Skip to main content
Perlego
Browse
Institutions
Pricing
Login
Sign up to read
Deutsch
English
Español
Français
Italiano
globe icon
close
Deutsch
English
Español
Français
Italiano
globe icon
English
close
Browse by topic
Architecture
Art
Biological Sciences
Business
Computer Science
Design
Economics
Education
History
Languages & Linguistics
Law
Literature
Mathematics
Media & Performing Arts
Medicine
Personal Development
Philosophy
Physical Sciences
Politics & International Relations
Psychology
Social Sciences
Study Aids
Technology & Engineering
Theology & Religion
Or browse by
Subtopics
Publishers
Index
Browse study resources
Knowledge Base
Study Guides
Essay Writing Guides
Books
Topics
Subtopics
Publishers
Knowledge
Index
Books
Biotechnology for Beginners
A Pragmatic Guide to Low Intensity Psychological Therapy
Smart Cities Policies and Financing
High-Quality Transesophageal Echocardiography
Atkinson's Principles of Clinical Pharmacology
General Aviation Aircraft Design
Technology-Enabled Blended Learning Experiences for Chemistry Education and Outreach
Advanced Catalysis for Drop-in Chemicals
Pipe Drafting and Design
Neuroimaging in Neurogenic Communication Disorders
Green Synthesis of Silver Nanomaterials
Photophysics and Nanophysics in Therapeutics
Connectomic Deep Brain Stimulation
Prosopis as a Heat Tolerant Nitrogen Fixing Desert Food Legume
Blockchain for Smart Cities
Deep Learning on Edge Computing Devices
Handbook of Arsenic Toxicology
A Handbook of Artificial Intelligence in Drug Delivery
Biochemical and Molecular Basis of Pediatric Disease
Inoculating Cities
Shared Mobility
New Horizons in Evolution
Polymeric Supports for Enzyme Immobilization
Photocatalytic Systems by Design
Practical Aspects of Vaccine Development
Human Caspases and Neuronal Apoptosis in Neurodegenerative Diseases
Implementing Data-Driven Strategies in Smart Cities
Bone Cancer
Translational Autoimmunity, Volume 6
Neuro-Urology Research
Torsades de Pointes
Practical Ethics for Effective Treatment of Autism Spectrum Disorder
Research and Clinical Applications of Targeting Gastric Neoplasms
Micro- and Nanotechnology Enabled Applications for Portable Miniaturized Analytical Systems
Alzheimer's Disease
Endocrine Disruption and Human Health
Analytical Techniques in Biosciences
Methods in iPSC Technology
Nano-Pharmacokinetics and Theranostics
Cancer Immunology and Immunotherapy
Chitosan in Drug Delivery
Forest Resources Resilience and Conflicts
Blood Gases and Critical Care Testing
Medicinal Plants as Anti-infectives
Unmanned Aerial Systems
Low Carbon Energy Technologies in Sustainable Energy Systems
Big Data and Mobility as a Service
Mitochondrial Physiology and Vegetal Molecules
Retinal Computation
Contamination of Water
Recent Advances in iPSC-Derived Cell Types
Combination Drug Delivery Approach as an Effective Therapy for Various Diseases
Applied Mechanics of Polymers
Problems of Living
Fundamentals and Supercapacitor Applications of 2D Materials
Real-Time Data Acquisition in Human Physiology
Space Micropropulsion for Nanosatellites
iPSCs for Studying Infectious Diseases
Myxomycetes
Handbook of Hormones
iPSCs for Modeling Central Nervous System Disorders, Volume 6
Blockchain Technology for Emerging Applications
Handbook of Fillers
Microbial Diversity and Ecology in Hotspots
School Security
Clinical Pharmacology During Pregnancy
Mitochondrial Metabolism
Biotechnological Strategies for the Treatment of Gluten Intolerance
Immunogenetics: A Molecular and Clinical Overview
The Intestine
Atlas of Hybrid Imaging Sectional Anatomy for PET/CT, PET/MRI and SPECT/CT Vol. 1: Brain and Neck
Non-Canonical Autophagy
Cation Transporters in Plants
Graphene to Polymer/Graphene Nanocomposites
Physical Capital Development and Energy Transition in Latin America and the Caribbean
Biologically Active Peptides
Herbal Bioactive-Based Drug Delivery Systems
Mental Health Effects of COVID-19
Polymer-Based Advanced Functional Composites for Optoelectronic and Energy Applications
Rivers of Europe
The Evolutionary Ecology of Invasive Species
Stem Cells and Aging
Hormones
Innovative and Emerging Technologies in the Bio-marine Food Sector
Plant Exposure to Engineered Nanoparticles
Boiling Water Reactors
Practical Guide to Rotational Moulding
Applications of Nanobiotechnology for Neglected Tropical Diseases
Renewable Hydrogen Production
Hydrocarbon Biorefinery
The Detection of Biomarkers
Plant Perspectives to Global Climate Changes
Databook of Antiblocking, Release, and Slip Additives
Indian Summer Monsoon Variability
Understanding Insulin and Insulin Resistance
Peripartum Cardiomyopathy
Hybrid Energy Systems for Offshore Applications
Targeted Nanomedicine for Breast Cancer Therapy
The Molecular Immunology of Neurological Diseases
Reproductive Immunology
Photoplethysmography
Nutraceuticals
Measuring Human Capital
Handbook on the Toxicology of Metals: Volume I: General Considerations
Basic Biotechniques for Bioprocess and Bioentrepreneurship
Road Traffic Modeling and Management
Fibroblast Growth Factor 23
Gastroparesis
Piezoelectric Aeroelastic Energy Harvesting
Demystifying Big Data, Machine Learning, and Deep Learning for Healthcare Analytics
Recent Highlights in the Discovery and Optimization of Crop Protection Products
Making Hands
Molecular Mechanisms of Nutritional Interventions and Supplements for the Management of Sexual Dysfunction and Benign Prostatic Hyperplasia
Perioperative Neuroscience
Measuring Sustainable Development Goals Performance
Sustainable Production Technology in Food
Immunology of Endometriosis
Mathematical Analysis of Infectious Diseases
Handbook of Analytical Quality by Design
Cell Movement in Health and Disease
Healthcare Strategies and Planning for Social Inclusion and Development
The Microbiome in Prenatal and Neonatal Life
Biomass, Biofuels, Biochemicals
The ERAS® Society Handbook for Obstetrics & Gynecology
Translational Neuroimmunology, Volume 7
Applications of Computational Intelligence in Multi-Disciplinary Research
Multifunctional Theranostic Nanomedicines in Cancer
Cellular Senescence in Disease
Handbook of Antiblocking, Release, and Slip Additives
Threats to the Arctic
Design and Performance Optimization of Renewable Energy Systems
The Practical Guide to Clinical Research and Publication
Gut Microbiota in Neurologic and Visceral Diseases
Green Synthetic Approaches for Biologically Relevant Heterocycles
Haschek and Rousseaux's Handbook of Toxicologic Pathology, Volume 1: Principles and Practice of Toxicologic Pathology
Nanosensors for Smart Manufacturing
Data Science, Analytics and Machine Learning with R
iPSC Derived Progenitors
Earthquakes and Sustainable Infrastructure
Bark Beetle Management, Ecology, and Climate Change
Thermoacoustic Combustion Instability Control
Nanofluids and Mass Transfer
Industrial Ventilation Design Guidebook
Global Urban Heat Island Mitigation
Silver Nanomaterials for Agri-Food Applications
Phytochemical Profiling of Commercially Important South African Plants
Intelligent Systems and Learning Data Analytics in Online Education
The Role of Phytonutrients in Metabolic Disorders
Translational Interventional Radiology
Current Progress in iPSC Disease Modeling
Recent Advancement in Microbial Biotechnology
Vascular Surgery
Nanomaterials Recycling
Current Research in Neuroadaptive Technology
Databook of Flame Retardants
Precision Medicine and Artificial Intelligence
Biophotonics, Tryptophan and Disease
Biological Macromolecules
Genomics in Biosecurity
Infinity Fish
Plant Nutrition and Food Security in the Era of Climate Change
Microbes in Land Use Change Management
Handbook of Thermoset Plastics
Sirtuin Biology in Cancer and Metabolic Disease
Big Data in Psychiatry and Neurology
Chemoinformatics and Bioinformatics in the Pharmaceutical Sciences
MicroRNA in Human Malignancies
Proteolytic Signaling in Health and Disease
Boron in Plants and Agriculture
The Inductive Brain in Development and Evolution
iPSCs - State of the Science
Low-Cost Aviation
Monoclonal Antibodies
Cognitive Computing for Human-Robot Interaction
State of the Art on Grammatical Inference Using Evolutionary Method
Micro and Nanolignin in Aqueous Dispersions and Polymers
Direct Nose-to-Brain Drug Delivery
Current Progress in iPSC-derived Cell Types
Principles and Practice of Ovarian Tissue Cryopreservation and Transplantation
Exercise to Prevent and Manage Chronic Disease Across the Lifespan
Biopolymer-Based Nanomaterials in Drug Delivery and Biomedical Applications
Environmental and Health Management of Novel Coronavirus Disease (COVID-19)
Tribology and Fundamentals of Abrasive Machining Processes
Frontiers in Plant–Soil Interaction
Freshwater Fishes of the Eastern Himalayas
Nano-Bioremediation: Fundamentals and Applications
Applied Biomedical Engineering Using Artificial Intelligence and Cognitive Models
Sustainable Fish Production and Processing
Genome Stability
Epigenetics of Stress and Stress Disorders
Machine Learning, Big Data, and IoT for Medical Informatics
Artificial Intelligence for Healthcare Applications and Management
Databook of Nucleating Agents
Scientific Principles of Adipose Stem Cells
Hazardous Gases
Translational Autoimmunity, Volume 1
A Centum of Valuable Plant Bioactives
Coronavirus Disease
Epigenetics in Cardiovascular Disease
Herbal Biomolecules in Healthcare Applications
Fish Nutrition
Polycystic Ovary Syndrome
Systemic Drug Delivery Strategies
Psychological and Medical Perspectives on Fertility Care and Sexual Health
Handbook of Basic and Clinical Ocular Pharmacology and Therapeutics
PEM Fuel Cells
Health Effects of the Fukushima Nuclear Disaster
Sturkie's Avian Physiology
NOx Emission Control Technologies in Stationary and Automotive Internal Combustion Engines
Biosensors for Single-Cell Analysis
Tactile Internet
Vitamins and Minerals in Neurological Disorders
Agri-Waste and Microbes for Production of Sustainable Nanomaterials
Sex differences in Cardiac Diseases
Ocean Science Data
Generative Adversarial Networks for Image-to-Image Translation
The Neurobiology of Aging and Alzheimer Disease in Down Syndrome
Opioids
Biomarkers in Bipolar Disorders
Cholesterol
Clinical Studies and Therapies in Parkinson's Disease
Bio-Based Nanoemulsions for Agri-Food Applications
Sex and Cohabitation Among Early Humans
Artificial Intelligence and Data Science in Environmental Sensing
Reproductive Biology of the Crocodylia
Biostimulants for Crops from Seed Germination to Plant Development
Nanomaterials for CO2 Capture, Storage, Conversion and Utilization
The Era of Artificial Intelligence, Machine Learning, and Data Science in the Pharmaceutical Industry
Engineering Technologies and Clinical Translation
Autophagy in Health and Disease
Phytomedicine
Epigenetics in Precision Medicine
Cyber-Physical Power Systems State Estimation
CRISPR Genome Surgery in Stem Cells and Disease Tissues
Healthcare Strategies and Planning for Social Inclusion and Development
Collective Intelligence for Smart Cities
Heterogeneous Micro and Nanoscale Composites for the Catalysis of Organic Reactions
Cyber-Physical Systems
Fundamentals of Tropical Freshwater Wetlands
Recent Trends in Computational Intelligence Enabled Research
MXenes and their Composites
Artificial Intelligence in Urban Planning and Design
Inflammation and Natural Products
Innovative Bridge Design Handbook
Advances in Aerogel Composites for Environmental Remediation
Modeling, Operation, and Analysis of DC Grids
Current Trends and Advances in Computer-Aided Intelligent Environmental Data Engineering
Meeting the Challenges of Data Quality Management
Somatosensory Feedback for Neuroprosthetics
Neuroinflammation, Resolution, and Neuroprotection in the Brain
Transportation Operations Management
Regenerative Nephrology
Regenerated Organs
Electrification
Volatiles and Metabolites of Microbes
Cognitive Sophistication and the Development of Judgment and Decision-Making
Creating Resilient Transportation Systems
Silicon-Based Hybrid Nanoparticles
Semiconductor Nanodevices
Metal-Organic Frameworks for Chemical Reactions
Cybersecurity for Connected Medical Devices
Formulation and Device Lifecycle Management of Biotherapeutics
Practical Biostatistics
Data Science for COVID-19 Volume 1
Spider Evolution
The Fovea
Shape Memory Alloy Engineering
Emerging Programs for Autism Spectrum Disorder
Prenatal Genetic Counseling
Infective Endocarditis
Cellular Endocrinology in Health and Disease
Nanotherapeutics in Cancer Vaccination and Challenges
Avian Immunology
Big Data's Threat to Liberty
Year One of Practice Transition
Control of Standalone Microgrid
Handbook of Flame Retardants
Training, Supervision, and Professional Development in Human Services Organizations
Assisted History Matching for Unconventional Reservoirs
Mitochondrial Dysfunction and Nanotherapeutics
Applied Gaseous Fluid Drilling Engineering
History of Modern Clinical Toxicology
Geographic Information Systems for Intermodal Transportation
Handbook of Computational Intelligence in Biomedical Engineering and Healthcare
Space Science and Public Engagement
Ocean Acidification and Marine Wildlife
Deep Learning in Personalized Healthcare and Decision Support
Global Emergency of Mental Disorders
Inflammation and Oral Cancer
Mechanics of Offshore Pipelines, Volume 2
Finite Element Programming in Non-linear Geomechanics and Transient Flow
Antiangiogenic Drugs as Chemosensitizers in Cancer Therapy
Nonlinear Ocean Dynamics
EMS in Crime Scene
Ayurvedic Perspectives in Integrative Healthcare
Modeling of Resistivity and Acoustic Borehole Logging Measurements Using Finite Element Methods
HLA from Benchtop to Bedside
Test Techniques for Flight Control Systems of Large Transport Aircraft
Sulfurtransferases
Integrative Strategies for Bioremediation of Environmental Contaminants, Volume 2
Progress in Genomic Medicine
Life Cycle Assessment for Sustainable Mining
International Environmental Cooperation and The Global Sustainability Capital Framework
Reliability and Probabilistic Safety Assessment in Multi-Unit Nuclear Power Plants
Mathematical Modeling of Swimming Soft Microrobots
Advances in Bionanocomposites
Muscle Biology
Calcium Transport Elements in Plants
Epidemiology of Brain and Spinal Tumors
New Numerical Scheme with Newton Polynomial
Overcoming Resistance to EGFR Inhibitors in EGFR-Mutant NSCLC
Liquid Biopsy in Urogenital Cancers and its Clinical Utility
Intelligence Science
Waste Biorefinery
Storage of Cereal Grains and Their Products
Cancer
Second-Order Consensus of Continuous-Time Multi-Agent Systems
Probiotics and Prebiotics in Foods
Successes and Challenges of NK Immunotherapy
Advances and Challenges in Pharmaceutical Technology
Reciprocal Translation Between Pathophysiology and Practice in Health and Disease
Application of Sampling and Detection Methods in Agricultural Plant Biotechnology
Governance of The World's Mineral Resources
The Neuroscience of Depression
Synthesis of 6- and 7-Membered Heterocycles
Bioinformatics
Epigenetic Regulation in Overcoming Chemoresistance
Digital Transformation in Healthcare in Post-COVID-19 Times
Cancer
Treatment Landscape of Targeted Therapies in Oncology
The Kirkwood-Buff Theory of Solutions
Pedigree Analysis in R
A Progressive Approach to Applied Behavior Analysis
Heavy-Duty Electric Vehicles
The Neuroscience of Depression
Glioblastoma Resistance to Chemotherapy: Molecular Mechanisms and Innovative Reversal Strategies
New Targeting in The Reversal of Resistant Glioblastomas
Contemporary Medical Biotechnology Research for Human Health
Natural Polyphenols from Wood
Taxaceae and Cephalotaxaceae
Artificial Intelligence in Clinical Practice
New Trends in Removal of Heavy Metals from Industrial Wastewater
Handbook of Surface Improvement and Modification
Prostate Cancer Metabolism
Clinical Applications of Noncoding RNAs in Cancer
Sustainable Design for Renewable Processes
The Lymphatic System in Colorectal Cancer
Solar Hybrid Systems
Handbook of Plasticizers
Cellular Lipid in Health and Disease
Principles of Dielectric Logging Theory
Magnetic Resonance Imaging of The Pelvis
Immortal
Microbial Metabolism and Disease
Data, Statistics, and Useful Numbers for Environmental Sustainability
Understanding Female Offenders
Quantitative Analysis and Modeling of Earth and Environmental Data
Clinical Signs in Humans and Animals Associated with Minerals, Trace Elements and Rare Earth Elements
The Evolutionary Biology of Extinct and Extant Organisms
Sustainable Energy Planning in Smart Grids
Treatments, Nutraceuticals, Supplements, and Herbal Medicine in Neurological Disorders
Fundamentals and Applications of Bionic Drilling Fluids
Machine Learning Guide for Oil and Gas Using Python
Chemical Thermodynamics and Statistical Aspects
Digital Innovation for Healthcare in COVID-19 Pandemic: Strategies and Solutions
Analysis of Chemical Residues in Agriculture
Immunotherapeutic Strategies for the Treatment of Glioma
Biomedical Signal Analysis for Connected Healthcare
The Neuroscience of Pain, Anesthetics, and Analgesics
Zika Virus Impact, Diagnosis, Control, and Models
Practical Diabetes Care for Healthcare Professionals
Biomedical Engineering Tools for Management for Patients with COVID-19
Solar-Driven Water Treatment
Smart Product-Service Systems
The Farinograph Handbook
Foraminiferal Micropaleontology for Understanding Earth's History
Organ Repair and Regeneration
Biopolymer Science for Proteins and Peptides
Unleashing the Potentials of Blockchain Technology for Healthcare Industries
Intelligent Data-Analytics for Condition Monitoring
Biopolymer-Based Nano Films
Brain Oscillations, Synchrony and Plasticity
Stereochemistry
Autonomous Robot-Aided Optical Manipulation for Biological Cells
Clinical Chemistry, Immunology and Laboratory Quality Control
Systems Immunology and Infection Microbiology
Power Electronic System Design
Advanced Drug Delivery Systems in the Management of Cancer
Cyclospora and Cyclosporiasis
Thermal Ablation Therapy
Genomic Medicine Skills and Competencies
Bipolar
Hydrocarbon Fluid Inclusions in Petroliferous Basins
Pragmatic Randomized Clinical Trials
Classical and Analytical Mechanics
Membrane Separation Processes
Chemoarchitectonic Atlas of the Rat Brain
Biocontrol Mechanisms of Endophytic Microorganisms
The Cause of Pyloric Stenosis of Infancy
Geothermal Energy Systems
Synuclein and the Coelacanth
Health Insurance Systems
Forsthoffer's Proven Guidelines for Rotating Machinery Excellence
Innovation Dynamics and Policy in the Energy Sector
Well Integrity for Workovers and Recompletions
The Physical Oceanography of the Arctic Mediterranean Sea
Principles and Labs for Deep Learning
States and Processes for Mental Health
Endothelial Signaling in Vascular Dysfunction and Disease
Metal Forming
Design, Principle and Application of Self-Assembled Nanobiomaterials in Biology and Medicine
Bioinformatics for Everyone
Nuclear Decommissioning Case Studies
Autonomous Vehicles
Clinical Decision Support and Beyond
Information Physics
The Natural Language for Artificial Intelligence
Dendrimer-Based Nanotherapeutics
Rational Machines and Artificial Intelligence
Big Data Analytics for Healthcare
Handbook of Organic Name Reactions
Lignin-based Materials for Biomedical Applications
Principles and Applications of Antimicrobial Nanomaterials
Techniques for Downstream process for Biologic Drugs and Vaccines
Role of Tumor Microenvironment in Breast Cancer and Targeted Therapies
CISSP® Study Guide
Degradation, Mitigation, and Forecasting Approaches in Thin Film Photovoltaics
Stereochemistry and Organic Reactions
The Lung
Starving Cancer Cells: Evidence-Based Strategies to Slow Cancer Progression
Switchmode RF and Microwave Power Amplifiers
Plant Tissue Culture
Medicinal Usage of Cannabis and Cannabinoids
Environmental Systems Science
Protocol Handbook for Cancer Biology
Tritium Technologies for Thermonuclear Fusion Reactors
Probability and Statistics for Cereals and Grains
Machine Reading Comprehension
Constitutive Modeling of Engineering Materials
Neurocognitive Mechanisms of Attention
Artificial Intelligence and Big Data Analytics for Smart Healthcare
Aquacultural Facilities and Equipment
Zika Virus Biology, Transmission, and Pathways
Annotated Atlas of Coastal and Marine Winds
An AGI Brain for a Robot
Biopolymer-Based Metal Nanoparticle Chemistry for Sustainable Applications
Computational Intelligence in Healthcare Applications
Prostheses for the Brain
Dye-Sensitized Solar Cells
The Cost of Electricity
Novel AI and Data Science Advancements for Sustainability in the Era of COVID-19
New Insights into Glioblastoma
Renewable energy conversion systems
Ultrasound Guided Musculoskeletal Procedures in Sports Medicine
Mass Identifications
Polymer-Based Separators for Lithium-Ion Batteries
Oil Wealth and Federal Conflict in American Petrofederations
Design for Sustainability
Translational Biotechnology
Integrated Population Models
Livable Streets 2.0
Laboratory Practices in Microbiology
Extrusion Cooking
Transport Phenomena in Micro- and Nanoscale Functional Materials and Devices
Membrane-based Hybrid Processes for Wastewater Treatment
Essentials of Neuromodulation
Paclitaxel
Polymer Blend Nanocomposites for Energy Storage Applications
Sustainable Development and Pathways for Food Ecosystems
Nanotechnology for Rural Development
Computational Methods in Drug Discovery and Repurposing for Cancer Therapy
Smartphone Apps for Health and Wellness
In Silico Approach Towards Magnetic Fluid Hyperthermia of Cancer Treatment
Assessments, Treatments and Modeling in Aging and Neurological Disease
Global Trends of Smart Cities
Radiomics and Its Clinical Application
Hydraulic Fracturing in Unconventional Reservoirs
All About Bioinformatics
Wastewater Treatment
Hybrid Nuclear Energy Systems
Microbial Ecology of Wastewater Treatment Plants
Chemistry of 2-Oxoaldehydes and 2-Oxoacids
Foundations of Colorectal Cancer
Roadmap to Successful Digital Health Ecosystems
Stereotaxic Brain Atlas of the Egyptian Fruit Bat
Nanofluids for Heat and Mass Transfer
TeleStroke
Geophysical Convection Dynamics
Resource Recovery Technology for Municipal and Rural Solid Waste
Damage Modeling of Composite Structures
Techno-Economic Challenges of Green Ammonia as an Energy Vector
Coronavirus Drug Discovery
Nanostructured Materials
Biotechnology of Terpenoid Production from Microbial Cell Factories
Therapeutic Strategies to Overcome ALK Resistance in Cancer
Introduction to Fracture Mechanics
Composition and Properties of Drilling and Completion Fluids
Peacock Bass
Plant Breeding and Cultivar Development
Competency Based Training for Clinical Supervisors
More books
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531