600 - Technology 610 - Medicine & health 700 - The arts; fine & decorative arts 345 620 - Engineering & allied operations 307 900 - History & geography 230 333 - Economics of land & energy 215 more ... 000 - Computer science, information & general works 192 330 - Economics 189 363 - Other social problems & services 176 304 - Factors affecting social behavior 140 140 - Specific philosophical schools 127 580 - Plants (Botany) 110 320 - Political science 88 380 - Commerce, communications & transportation 88 370 - Education 86 630 - Agriculture & related technologies 83 576 - Genetics & evolution 41 500 - Natural sciences & mathematics 40 551 - Geology, hydrology & meteorology 38 300 - Social sciences 35 100 - Philosophy & psychology 31 170 - Ethics 31 540 - Chemistry & allied sciences 31 658 - General management 29 720 - Architecture 29 340 - Law 26 581 - Specific topics in natural history 22 615 - Pharmacology & therapeutics 22 400 - Language 21 414 - Phonology & phonetics 20 612 - Human physiology 19 800 - Literature & rhetoric 17 530 - Physics 16 361 - Social problems & social welfare in general 9 410 - Linguistics 9 780 - Music 6 200 - Religion 5 301 - Sociology & anthropology 5 360 - Social problems & services; associations 4 350 - Public administration & military science 3 657 - Accounting 3 120 - Epistemology, causation & humankind 2 336 - Public finance 2 364 - Criminology 2 791 - Public performances 2 001 - Knowledge 1 297 - Islam, Babism & Bahai Faith 1 338 - Production 1 362 - Social welfare problems & services 1 520 - Astronomy & allied sciences 1 550 - Earth sciences 1 590 - Animals (Zoology) 1 660 - Chemical engineering 1 see all ... less ...

English 801 French 22 Spanish 11 Italian 3 German 2 Korean 2 more ... No linguistic content 2 Portuguese 2 Arabic 1 Slovenian 1 see all ... less ...

Directory of Open Access Books 645 OECD Books and Papers 123 National Center for Biotechnology Information 88 OAPEN 18 Nomos 1 O'Reilly 1

Organisation for Economic Co-operation and Development 81 Organisation de coopération et de développement économiques 20 United States Agency for Healthcare Research and Quality 9 Canadian Agency for Drugs and Technologies in Health 8 National Institute for Health and Clinical Excellence (Great Britain) 8 European Observatory on Health Systems and Policies 6 more ... National Center for Biotechnology Information (U.S.) 6 National Institute for Health and Care Excellence (Great Britain) 6 National Institutes of Health Consensus Development Conference 5 Giansanti, Daniele 4 González Lezcano, Roberto Alonso 4 Johns Hopkins University Evidence-based Practice Center 4 Nasjonalt kunnskapssenter for helsetjenesten 4 Silva, Ana Catarina 4 Arosio, Paolo 3 Caponetto, Rosa Giuseppina 3 Carlat, Louis 3 Edison, Thomas A. 3 Kalhori, Hamed 3 Lockhart, Thurmon 3 Nocera, Francesco 3 Raposo, António 3 Schabowicz, Krzysztof 3 Shamshiri, Redmond R. 3 Sousa Lobo, José Manuel 3 Sultan, Muhammad 3 World Health Organization Regional Office for Europe 3 Ahamed, Md Shamim 2 Ahmad, Arslan 2 Alper, Joe 2 Antani, Sameer 2 Badilescu, Simona 2 Banos, Oresti 2 Bao, Haijun 2 Bellini, Claudia 2 Bours, Patrick 2 Capocasa, Franco 2 Casanova, Federico 2 Cattani, Carlo 2 Claxton, Karl 2 Collins, Theresa M. 2 Davis, Sarah 2 Di Nardo, Francesco 2 Diao, Zenghui 2 Dimitrov, Dimitre 2 Edirisingha, Palitha 2 Edwards, Suzanne 2 Espín-Balbino, Jaime 2 Farooq, Muhammad 2 Fernández, Maria Teresa Ariza 2 Gerson, Jason 2 Giordano, Daniela 2 Gonzalez-Aguilera, Diego 2 Goodman, Steven N. 2 Gozzelino, Raffaella 2 Graham, Philip 2 Guerrieri, Antonio 2 Gurría, Angel 2 Gutierrez, Marc 2 Haddow, Gill 2 Hariri-Ardebili, M. Amin 2 Hashemi, Shervin 2 Hathway, Claire 2 Haug, Sonja 2 Heiskanen, Tuula 2 Herranz, Ana Herrero 2 Huang, Kaibo 2 Ingram, David 2 Institute of Medicine (U.S.) 2 Inter-American Development Bank 2 Israel, Paul B. 2 Ji, Jinchen 2 Kalliola, Satu 2 Kanga, Ismat 2 Kuntz, Karen 2 Lamprou, Dimitrios A. 2 Landes Bioscience 2 Lees, Rosemary S. 2 Li, Bing 2 Li, Yongbo 2 Liao, Yuan-Fu 2 Lin, James C. 2 Lu, Guining 2 Malta Ministry for Health 2 Marston, Hannah R. 2 María Casado 2 Mazzoni, Luca 2 Mazzà, Guido 2 Minnesota Evidence-based Practice Center 2 Moreira, João 2 Moshou, Dimitrios 2 Narzisi, Antonio 2 National Institute for Health and Care Excellence (Great Britain) Decision Support Unit 2 National Institute for Health and Clinical Excellence (Great Britain) Diagnostics Assessment Programme 2 National Institutes of Health (U.S.) Office of Medical Applications of Research 2 National Research Council (U.S.) 2 Niessen, Louis W. 2 Nikolaou, Ioannis 2 Ochoa, Jorge 2 Oderkirk, Jillian 2 see all ... less ...

Last Month 5

Get RSS Feed
Share Search