600 - Technology 000 - Computer science, information & general works 167 620 - Engineering & allied operations 146 630 - Agriculture & related technologies 137 610 - Medicine & health 79 580 - Plants (Botany) 78 more ... 700 - The arts; fine & decorative arts 68 333 - Economics of land & energy 62 363 - Other social problems & services 52 330 - Economics 41 581 - Specific topics in natural history 29 551 - Geology, hydrology & meteorology 27 380 - Commerce, communications & transportation 23 140 - Specific philosophical schools 21 500 - Natural sciences & mathematics 20 576 - Genetics & evolution 20 540 - Chemistry & allied sciences 13 414 - Phonology & phonetics 12 320 - Political science 10 720 - Architecture 9 612 - Human physiology 8 900 - History & geography 8 304 - Factors affecting social behavior 7 658 - General management 7 361 - Social problems & social welfare in general 6 530 - Physics 5 100 - Philosophy & psychology 4 170 - Ethics 4 370 - Education 4 300 - Social sciences 3 340 - Law 3 590 - Animals (Zoology) 3 400 - Language 2 410 - Linguistics 2 800 - Literature & rhetoric 2 120 - Epistemology, causation & humankind 1 200 - Religion 1 336 - Public finance 1 520 - Astronomy & allied sciences 1 see all ... less ...

English 205 Italian 1 Spanish 1

Directory of Open Access Books 208 OAPEN 4

Sultan, Muhammad 5 Shamshiri, Redmond R. 4 Ahamed, Md Shamim 3 Raposo, António 3 Tufarelli, Vincenzo 3 Archbold, Douglas D. 2 more ... Arosio, Paolo 2 Capocasa, Franco 2 Chen, Jen-Tsung 2 Colla, Giuseppe 2 Dufossé, Laurent 2 Farooq, Muhammad 2 Fernández, Maria Teresa Ariza 2 Fuentes, Sigfredo 2 Gozzelino, Raffaella 2 Hendrichs, Jorge 2 Hori, Kiyosumi 2 Mazzoni, Luca 2 Oliveira, Ivo Vaz de 2 Pereira, Rui 2 Poli, Maura 2 Puvača, Nikola 2 Roberto, Sergio Ruffo 2 Ronnie G. Willaert 2 Rouphael, Youssef 2 Shenton, Matthew 2 Turner, Raymond J. 2 Zhou, Yuguang 2 Abhilash, Purushothaman 1 Acharya, Bharat Sharma 1 Achillas, Charisios 1 Acosta-Motos, Jose Ramon 1 Afonin, Kirill 1 Agustí-Brisach, Carlos 1 Alarcão, Violeta 1 Alberto Marin-Sanguino 1 Albrecht, Marco 1 Alex Green 1 Allakhverdiev, Suleyman 1 Allcock, A.L. 1 Alvarez, Maria Arias 1 Amaral, Paulo 1 An Stepec, Biwen Annie 1 Angelini, Andrea 1 Antichi, Daniele 1 Araya-Alman, Miguel 1 Arnoldy, Lizanne 1 Aroca, Ricardo 1 Artés-Hernández, Francisco 1 Avato, Pinarosa 1 Bai, Jinhe 1 Balestrieri, Maria Luisa 1 Bantis, Filippos 1 Bao, Jinsong 1 Barba-Espín, Gregorio 1 Barłóg, Przemysław 1 Baseggio Conrado, Alessia 1 Bates, A. E. 1 Bazile, Didier 1 Bažok, Renata 1 Beavogui, Famoï 1 Beckmann, Volker 1 Bell, Matt J. 1 Bello, Pedro 1 Benini, Stefano 1 Benson, Sarah 1 Berenjian, Aydin 1 Beyer, W. Nelson 1 Bhat, Rajeev 1 Blakeney, Michael 1 Bochtis, Dionysis 1 Bolshev, Vadim 1 Borz, Stelian Alexandru 1 Botelho, Raquel Braz Assunção 1 Bradford, Kent J. 1 Brestic, Marian 1 Brito, João 1 Bunce, James 1 Burnham, Daniel R. 1 Burrow, Heather 1 Burrows, Tracy 1 Byrne, Derek V. 1 Callo-Concha, Daniel 1 Cano-Lamadrid, Marina 1 Caponio, Francesco 1 Carlos Antunes, Maria Dulce 1 Carrascosa Iruzubieta, Conrado Javier 1 Cease, Arianne 1 Cefola, Maria 1 Cerviño, Alejandro 1 Chagunda, Mizeck 1 Chai, Lilong 1 Chase, Ronald 1 Chen, Guangnan 1 Chen, Yinglong 1 Chen, Zhi 1 Cheng, Luisa W. 1 Cheng, Wen-Chieh 1 Chew, Kit Wayne 1 Chin, Joong Hyoun 1 see all ... less ...

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