363 - Other social problems & services 600 - Technology 620 - Engineering & allied operations 700 - The arts; fine & decorative arts 900 - History & geography 167 333 - Economics of land & energy 126 more ... 330 - Economics 69 000 - Computer science, information & general works 59 380 - Commerce, communications & transportation 54 580 - Plants (Botany) 54 610 - Medicine & health 50 630 - Agriculture & related technologies 50 140 - Specific philosophical schools 40 551 - Geology, hydrology & meteorology 39 320 - Political science 28 576 - Genetics & evolution 23 720 - Architecture 23 540 - Chemistry & allied sciences 22 414 - Phonology & phonetics 21 370 - Education 19 500 - Natural sciences & mathematics 14 581 - Specific topics in natural history 13 800 - Literature & rhetoric 13 340 - Law 12 658 - General management 12 300 - Social sciences 10 400 - Language 10 100 - Philosophy & psychology 8 170 - Ethics 5 304 - Factors affecting social behavior 5 530 - Physics 4 612 - Human physiology 3 200 - Religion 2 301 - Sociology & anthropology 2 770 - Photography, photographs & computer art 2 120 - Epistemology, causation & humankind 1 160 - Logic 1 350 - Public administration & military science 1 360 - Social problems & services; associations 1 361 - Social problems & social welfare in general 1 398 - Folklore 1 410 - Linguistics 1 550 - Earth sciences 1 615 - Pharmacology & therapeutics 1 657 - Accounting 1 see all ... less ...

English

Directory of Open Access Books 259 OAPEN 4

Aldás Carrasco, Miguel Fernando 3 Amirkhanian, Serji 3 Caponetto, Rosa Giuseppina 3 Ferri, José Miguel 3 Fombuena Borràs, Vicent 3 González Lezcano, Roberto Alonso 3 more ... Hoff, Inge 3 Kim, DaeEun 3 Nocera, Francesco 3 Rodríguez-Gonzálvez, Pablo 3 Sultan, Muhammad 3 Wu, Shaopeng 3 Xiao, Yue 3 Ahamed, Md Shamim 2 Bedia, Jorge 2 Belver, Carolina 2 Chiaro, Gabriele 2 Farooq, Muhammad 2 Garrote, Luis 2 Gonzalez-Aguilera, Diego 2 Hernández-Callejo, Luis 2 Jastrzębska, Małgorzata 2 Kazimierowicz-Frankowska, Krystyna 2 Kusch-Brandt, Sigrid 2 Mahy, Julien 2 Prabhu, Ravi 2 Rusu, Eugen 2 Rybak, Jaroslaw 2 Shamshiri, Redmond R. 2 Takewaki, Izuru 2 Wander, Michelle M. 2 Yigitcanlar, Tan 2 de Brito, Jorge 2 Acharya, Bharat Sharma 1 Acierno, Domenico 1 Acosta-Motos, Jose Ramon 1 Adamowski, Jan Franklin 1 Agarwal, Ramesh 1 Ahmad, Iqbal 1 Akhloufi, Moulay A. 1 Alaloul, Wesam Salah 1 Aldama-Campino, Aitor 1 Ali, Majid 1 Ali, Syed Mithun 1 Allcock, A.L. 1 Alquran, Hiam 1 Alsina-Pagès, Rosa Ma 1 Altan, Haşim 1 Amirkhani, Mehdi 1 Angeli, Federica 1 Antonarakou, Assimina 1 Antunes, Paulo 1 Anvari-Moghaddam, Amjad 1 Arimura, Toshi H. 1 Asadi, Somayeh 1 Assabumrungrat, Suttichai 1 Ateka, Ainara 1 Audigé, Laurent 1 Avino, Pasquale 1 Bailey-Charteris, Bronwyn 1 Bak-Jensen, Birgitte 1 Balador, Ali 1 Balint, Ioan 1 Banks, Charles 1 Bao, Zongbi 1 Barba-Espín, Gregorio 1 Barretta, Raffaele 1 Bartke, Stephan 1 Bastos-Arrieta, Julio 1 Bates, A. E. 1 Bauer, Sonja 1 Baveye, Philippe C. 1 Bazile, Didier 1 Baśko, Małgorzata 1 Becerra, Victor 1 Bechtold, Thomas 1 Bellopede, Rossana 1 Bellucci, Patrizia 1 Benasciutti, Denis 1 Bengtsson, Lars 1 Benzaazoua, Mostafa 1 Berkache, Azouaou 1 Bertheau, Yves 1 Berto, Filippo 1 Bhat, Rajeev 1 Bi, Zhuming 1 Biddoccu, Marcella 1 Bink, Marco C. A. M. 1 Blažič, Sašo 1 Bolte, Larissa 1 Bombaerts, Gunter 1 Bonforte, Alessandro 1 Bordogna, Gloria 1 Borg, Randy 1 Borhani, Tohid 1 Botelho, Cidália 1 Botti, Vicent 1 Brzeziński, Marek 1 Burduhos Nergis, Dumitru Doru 1 Bédard-Goulet, Sara 1 see all ... less ...

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