540 - Chemistry & allied sciences 580 - Plants (Botany) 610 - Medicine & health 700 - The arts; fine & decorative arts 30 000 - Computer science, information & general works 24 140 - Specific philosophical schools 13 more ... 333 - Economics of land & energy 12 363 - Other social problems & services 10 380 - Commerce, communications & transportation 8 620 - Engineering & allied operations 8 612 - Human physiology 7 600 - Technology 6 576 - Genetics & evolution 5 330 - Economics 4 414 - Phonology & phonetics 4 581 - Specific topics in natural history 4 900 - History & geography 4 300 - Social sciences 3 304 - Factors affecting social behavior 3 500 - Natural sciences & mathematics 3 551 - Geology, hydrology & meteorology 3 615 - Pharmacology & therapeutics 2 340 - Law 1 370 - Education 1 400 - Language 1 530 - Physics 1 720 - Architecture 1 see all ... less ...

English 50

Directory of Open Access Books

Baptista, Paula 3 Carillo, Petronia 3 Stankovic, Milan 3 Duarte, Noelia 2 Ilias, Muhammad 2 Kieliszek, Marek 2 more ... Kowalczewski, Przemyslaw Lukasz 2 Abdel-Daim, Mohamed M. 1 Ahmed, Mukhtar 1 Ballarini, Francesca 1 Behl, Tapan 1 Benoit, Evelyne 1 Bouskila, Joseph 1 Bungau, Simona Gabriela 1 Cantrell, Charles 1 Capodaglio, Paolo 1 Carante, Mario Pietro 1 Cassano, Roberta 1 Cavalu, Simona 1 Cela, Elena 1 Cimolin, Veronica 1 Cogan, Stuart 1 Colombatti, Raffaella 1 Comelli, Albert 1 Cásedas, Guillermo 1 De Martino, Laura 1 De la Rosa, José M. 1 Elion, Jacques 1 Elshafie, Hazem Salaheldin 1 Felgueiras, Helena 1 Gajęcka, Magdalena 1 Gajęcki, Maciej 1 Główka, Franciszek 1 Handgretinger, Rupert 1 Hassan, Syed Shams ul 1 Hussain, M. Iftikhar 1 Imamul Huq, S.M. 1 Inubushi, Kazuyuki 1 Karaźniewicz-Łada, Marta 1 Kumar, Amit 1 Ladant, Daniel 1 Lee, Eun 1 Lee, Nikki 1 Les, Francisco 1 Liu, Wenbin 1 Lobitz, Stephan 1 Lopez-Jornet, Pia 1 López, Víctor 1 Melo, Mary Anne 1 Mihaylova, Dasha 1 Mistry, Hiten D. 1 Mordon, Serge 1 Muscolo, Adele 1 Nanayakkara, Dhammika 1 Neven Zarkovic 1 Ohyama, Takuji 1 Padil, Vinod V.T. 1 Pancrazio, Joseph 1 Papageorgiou, Maria 1 Pezzani, Raffaele 1 Pintilii, Radu-Daniel 1 Pinto, Diana Cláudia 1 Pinto, Marina Cabral 1 Popoff, Michel R. 1 Popova, Aneta 1 Prévost, Gilles 1 Ptito, Maurice 1 Rapeanu, Gabriela 1 Romano, Andrea 1 Rusu, Eugen 1 Saracila, Mihaela 1 Seca, Ana M. L 1 Selci, Stefano 1 Sofo, Adriano 1 Stefano, Alessandro 1 Trombino, Sonia 1 Untea, Arabela Elena 1 Varzakas, Theodoros 1 Vernuccio, Federica 1 Viganò, Paola 1 Vitalini, Sara 1 Vlaicu, Petru Alexandru 1 Xie, Jianhua 1 Yee, Nelson 1 Yu, Hansong 1 Zhan, Xianquan 1 Zhang, Guowen 1 Zhang, Yanjun 1 see all ... less ...

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