363 - Other social problems & services 380 - Commerce, communications & transportation 600 - Technology 620 - Engineering & allied operations 92 700 - The arts; fine & decorative arts 81 333 - Economics of land & energy 80 more ... 900 - History & geography 79 000 - Computer science, information & general works 59 330 - Economics 55 140 - Specific philosophical schools 36 320 - Political science 30 610 - Medicine & health 29 551 - Geology, hydrology & meteorology 27 370 - Education 23 576 - Genetics & evolution 22 340 - Law 20 720 - Architecture 20 580 - Plants (Botany) 19 658 - General management 13 630 - Agriculture & related technologies 12 500 - Natural sciences & mathematics 10 800 - Literature & rhetoric 10 300 - Social sciences 8 400 - Language 8 304 - Factors affecting social behavior 7 581 - Specific topics in natural history 6 414 - Phonology & phonetics 5 530 - Physics 5 657 - Accounting 5 200 - Religion 4 170 - Ethics 3 361 - Social problems & social welfare in general 3 410 - Linguistics 3 540 - Chemistry & allied sciences 2 612 - Human physiology 2 650 - Management & auxiliary services 2 100 - Philosophy & psychology 1 120 - Epistemology, causation & humankind 1 160 - Logic 1 301 - Sociology & anthropology 1 336 - Public finance 1 364 - Criminology 1 550 - Earth sciences 1 615 - Pharmacology & therapeutics 1 see all ... less ...

English 139

Directory of Open Access Books

Antonios Tsourdos 4 Felipe Gonzalez Toro 4 Kim, DaeEun 3 Shamshiri, Redmond R. 3 Sultan, Muhammad 3 Ahamed, Md Shamim 2 more ... Bao, Haijun 2 Farooq, Muhammad 2 Gherghina, Ştefan Cristian 2 Gonzalez-Aguilera, Diego 2 Lytras, Miltiadis 2 Montoya, Francisco G. 2 Ochoa, Jorge 2 Rodríguez-Gonzálvez, Pablo 2 Rusu, Eugen 2 Shen, Liyin 2 Stončikaitė, Ieva 2 Vidovićová, Lucie 2 Acierno, Domenico 1 Agarwal, Ramesh 1 Ahmad, Iqbal 1 Ajanovic, Amela 1 Akizu-Gardoki, Ortzi 1 Aksoy, Hafzullah 1 Ala-Mantila, Sanna 1 Albrecht, Jochen 1 Ali, Majid 1 Ali, Syed Mithun 1 Ali, Zain Anwar 1 Allakhverdiev, Suleyman 1 Almeida, Leandro 1 Alves, Gustavo 1 An, Min 1 Antonarakou, Assimina 1 Antuchevi?ien?, Jurgita 1 Anvari-Moghaddam, Amjad 1 Arrivault, Stéphanie 1 Asadi, Somayeh 1 Azevedo, Susana Garrido 1 Balador, Ali 1 Barredo, Lauren 1 Barretta, Raffaele 1 Barrientos, Antonio 1 Batra, Kavita 1 Baños Navarro, Raúl 1 Bernardo, Ana B. 1 Bi, Zhuming 1 Bielińska-Dusza, Edyta 1 Borhani, Tohid 1 Botti, Vicent 1 Bozza, Fabio 1 Brestic, Marian 1 Brown, Jennifer 1 Brunnengräber, Achim 1 Cabrera, Juan A. 1 Cai, Yuzhuo 1 Cardoso, Jorge 1 Castro-López, Adrián 1 Cha, Hee Sung 1 Chailleux, Emmanuel 1 Chamoso, Pablo 1 Chapagain, Ashok K. 1 Chen, Qiongqiong 1 Chen, Wei-Hsin 1 Chen, Yu 1 Cho, Kyoungrok 1 Cicirelli, Franco 1 Coelho, Carlos Daniel Borges 1 Coelho, Margarida 1 Coimbra, Ricardo N. 1 Corchado, Juan M. 1 Cui, Lin 1 Culaba, Alvin B. 1 D'Adamo, Idiano 1 Da Xu, Li 1 De Bellis, Vincenzo 1 De la Prieta, Fernando 1 Dei, Michele 1 Demidova, Liliya 1 Ding, Haibo 1 Dissanayake, Pushpa 1 Djordjevic, Nenad 1 Dos Santos, Elizaldo Domingues 1 Dyshlovoy, Sergey A. 1 Ebert, Andreas W. 1 Eftekharian, Esmaeel 1 El-Naas, Muftah 1 Endreny, Theodore 1 Enea, Andrei 1 Engels, Johannes M. M. 1 Errouha, Mustapha 1 Escapa, Carla 1 Esquivias, Paula M. 1 Esteban, María Dolores 1 Falvo, Maria Carmen 1 Faria, Pedro 1 Farooque, Aitazaz A. 1 Fernandes, Paulo 1 Fernández-Llorca, David 1 Ferro, Sergio 1 see all ... less ...

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