330 - Economics 15,883 658 - General management 8,992 610 - Medicine & health 7,815 340 - Law 7,204 320 - Political science 6,516 005 - Computer programming, programs & data 4,317 more ... 500 - Natural sciences & mathematics 4,142 331 - Labor economics 3,921 620 - Engineering & allied operations 3,469 300 - Social sciences 3,414 338 - Production 2,875 302 - Social interaction 2,548 384 - Communications; telecommunication 1,832 332 - Financial economics 1,745 006 - Special computer methods 1,618 004 - Data processing & computer science 1,507 000 - Computer science, information & general works 1,474 621 - Applied physics 1,453 745 - Decorative arts 1,441 900 - History & geography 1,425 381 - Commerce 1,254 670 - Manufacturing 1,217 363 - Other social problems & services 996 650 - Management & auxiliary services 906 153 - Mental processes & intelligence 819 700 - The arts; fine & decorative arts 786 510 - Mathematics 767 158 - Applied psychology 752 519 - Probabilities & applied mathematics 707 380 - Commerce, communications & transportation 703 305 - Social groups 655 362 - Social welfare problems & services 647 370 - Education 564 333 - Economics of land & energy 547 341 - Law of nations 545 306 - Culture & institutions 530 170 - Ethics 488 001 - Knowledge 445 303 - Social processes 442 515 - Analysis 415 612 - Human physiology 388 616 - Diseases 384 600 - Technology 372 770 - Photography, photographs & computer art 367 364 - Criminology 360 355 - Military science 357 791 - Public performances 345 630 - Agriculture & related technologies 341 346 - Private law 329 100 - Philosophy & psychology 325 327 - International relations 324 368 - Insurance 305 629 - Other branches of engineering 302 576 - Genetics & evolution 298 342 - Constitutional & administrative law 297 301 - Sociology & anthropology 285 371 - Schools & their activities; special education 275 511 - General principles of mathematics 262 374 - Adult education 256 530 - Physics 255 304 - Factors affecting social behavior 251 781 - General principles & musical forms 245 339 - Macroeconomics & related topics 242 808 - Rhetoric & collections of literature 232 140 - Specific philosophical schools 230 155 - Differential & developmental psychology 224 345 - Criminal law 216 615 - Pharmacology & therapeutics 215 121 - Epistemology 210 547 - Organic chemistry 201 361 - Social problems & social welfare in general 200 660 - Chemical engineering 200 344 - Labor, social, education & cultural law 196 512 - Algebra 194 580 - Plants (Botany) 181 128 - Humankind 173 200 - Religion 172 150 - Psychology 171 940 - History of Europe 171 541 - Physical chemistry 169 307 - Communities 168 174 - Occupational ethics 167 323 - Civil & political rights 165 324 - The political process 164 378 - Higher education 164 025 - Library operations 158 794 - Indoor games of skill 158 343 - Military, tax, trade & industrial law 154 628 - Sanitary & municipal engineering 151 780 - Music 151 294 - Religions of Indic origin 149 659 - Advertising & public relations 144 657 - Accounting 142 800 - Literature & rhetoric 142 382 - International commerce 140 540 - Chemistry & allied sciences 138 230 - Christianity & Christian theology 137 809 - History, description & criticism 134 777 - [Unassigned] 131 152 - Perception, movement, emotions & drives 128 see all ... less ...

English 68,313 German 1,545 French 1,437 Italian 1,332 Spanish 1,068 Polish 107 more ... Portuguese 103 Latin 95 Swedish 81 Dutch 60 Chinese 42 Japanese 37 Undetermined 24 Russian 20 Danish 10 Middle French 9 Ancient Greek 3 Finnish 3 Hebrew 3 Arabic 2 Croatian 1 Esperanto 1 Greek 1 Middle English 1 Multiple 1 No linguistic content 1 Norwegian 1 Romance 1 Sami languages 1 Slovenian 1 Tok 1 Welsh 1 see all ... less ...

O'Reilly 21,692 National Center for Biotechnology Information 9,715 Oxford University Press 8,978 JSTOR Open Access Books 6,963 Making of Modern Law / Legal Treatises 6,026 Making of the Modern World 5,891 more ... World Bank E-Library Archive 3,859 ACS Symposium Series 1,460 Oxford Handbook Online 1,372 Editoria Italiana Online 1,223 Elsevier eBook collection Mathematics 935 Netlibrary 925 Emerald Business, Management and Economics eBook Collection Archive 831 Edward Elgar eBooks Collection Business & Economics 644 Elsevier ScienceDirect eBooks 617 Springer Book Archives -2004 465 Brill Nijhoff E-Books Collections 2009-2014 382 Springer eBooks 2005- 275 ACS Advances in Chemistry 255 Brill Nijhoff E-Books Collections 2006-2008 247 Anthropology Online 243 Bloomsbury Education and Childhood Studies 176 Edward Elgar eBook Archive 173 Eighteenth Century Collections Online / ECCO 153 JSTOR Books 118 Social Theory (Alexander Street Press) 115 Cambridge Books Online 112 Elsevier Handbooks in Economics 99 Directory of Open Access Books 91 Music Online Reference 74 Duncker & Humblot eBooks 2007- 59 Primary Sources for Slavic Studies 50 Digital Karl Barth Library 31 OAPEN 14 Duncker & Humblot Wirtschaftswissenschaften 1996-2005 13 Making of Modern Law / Primary Sources 12 DeGruyter MPG Collection 11 Empire Online 11 MIT Press eBook Archive 8 Gale virtual reference library 6 Digi20 5 Central European UP History & Political Science Backlist 3 OECD Books and Papers 3 Brill Online Reference Works 2 Wiley Online Books 2 Henry Stewart Talks 1 RSC eBook Collection 1968-2009 1 see all ... less ...

Canadian Agency for Drugs and Technologies in Health 1,724 World Bank 1,649 United States Agency for Healthcare Research and Quality 1,632 Canadian Agency for Drugs and Technologies in Health Rapid Response Service 436 World Bank Development Research Group 401 Effective Health Care Program (U.S.) 337 more ... United States Department of Veterans Affairs 316 World Health Organization 314 Oregon Health & Science University Evidence-based Practice Center 257 U.S. Preventive Services Task Force 226 American Chemical Society Division of Agricultural and Food Chemistry 198 American Chemical Society 176 National Institute for Health and Care Excellence (Great Britain) 174 United States Agency for Toxic Substances and Disease Registry 173 Quality Enhancement Research Initiative (U.S.) 162 Patient-Centered Outcomes Research Institute (U.S.) 153 Great Britain 150 American Chemical Society Division of Polymer Chemistry 146 National Toxicology Program (U.S.) 143 Oregon Health & Science University Pacific Northwest Evidence-based Practice Center 131 Argáez, Charlene 130 American Chemical Society Division of Industrial and Engineering Chemistry 129 Johns Hopkins University Evidence-based Practice Center 126 Oregon Evidence-based Practice Center (Center for Health Research (Kaiser-Permanente Medical Care Program. Northwest Region)) 121 World Health Organization Regional Office for Europe 120 RTI International-University of North Carolina Evidence-based Practice Center 116 World Bank Policy Research Dept 115 Chou, Roger 113 National Institute for Health and Clinical Excellence (Great Britain) 112 American Chemical Society Division of Agrochemicals 110 Minnesota Evidence-based Practice Center 110 Technology Assessment Program (Agency for Healthcare Research and Quality) 109 American Chemical Society Division of Polymeric Materials: Science and Engineering 106 Southern California Evidence-Based Practice Center/RAND 103 Duke University Evidence-based Practice Center 102 Tufts Evidence-based Practice Center 101 United States Agency for Health Care Policy and Research 101 American Chemical Society Division of Environmental Chemistry 100 National Clinical Guideline Centre for Acute and Chronic Conditions (Great Britain) 98 RTI International 98 Alper, Joe 97 European Observatory on Health Systems and Policies 93 American Chemical Society Division of Chemical Education 92 Institute of Medicine (U.S.) 92 International Agency for Research on Cancer 90 IARC Working Group on the Evaluation of Carcinogenic Risks to Humans 89 Blackstone, William 88 National Academies Press (U.S.) 88 Portland VA Medical Center Evidence-based Synthesis Program Center 87 Statens beredning för medicinsk utvärdering (Sweden) 86 Smith, Adam 85 Research Triangle Institute-University of North Carolina Evidence-based Practice Center 82 McCormack, Suzanne 81 American Chemical Society Division of Colloid and Surface Chemistry 78 Drug Effectiveness Review Project 77 Center for Substance Abuse Treatment (U.S.) 76 Shekelle, Paul G. 75 Olson, Steve 74 Banerjee, Srabani 73 Oregon Health & Science University 73 United States Public Health Service 72 Center for Nutrition Policy and Promotion (U.S.) Nutrition Evidence Systematic Review 71 American Chemical Society Division of Inorganic Chemistry 69 American Chemical Society Division of Analytical Chemistry 67 American Chemical Society Division of Petroleum Chemistry 67 American Academy of Microbiology 66 Minneapolis VA Health Care System (U.S.) VA Evidence Synthesis Program 65 Ho, Chuong 64 World Bank Latin America and the Caribbean Regional Office 63 Helfand, Mark 62 Ravallion, Martin 61 Vanderbilt Evidence-based Practice Center 61 SAS Institute 60 Great Britain Parliament 59 Peterson, Kim 59 Royal College of Physicians of London 59 Durham VA Medical Center Evidence-based Synthesis Program Center 58 Minnesota Health Technology Advisory Committee 58 United States Department of Agriculture 58 West Los Angeles VA Medical Center Evidence-Based Synthesis Program Center 58 Blue Cross and Blue Shield Association Technology Evaluation Center 57 Tran, Khai 57 Carey, Mathew 55 Nass, Sharyl J. 55 Loshak, Hannah 54 United States Substance Abuse and Mental Health Services Administration 54 Wizemann, Theresa M. 54 Board of Agriculture (Great Britain) 51 National Cancer Policy Forum (U.S.) 51 Story, Joseph 51 World Bank Europe and Central Asia Region 51 Nelson, Heidi D. 50 American Chemical Society Division of Carbohydrate Chemistry 49 National Center for Biotechnology Information (U.S.) 49 American Chemical Society Division of Physical Chemistry 48 National Academies of Sciences, Engineering, and Medicine (U.S.) 48 Say, Jean Baptiste 48 Chitty, Joseph 47 Sinclair, John 47 Royal College of Obstetricians and Gynaecologists (Great Britain) 46 see all ... less ...

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