333 - Economics of land & energy 700 - The arts; fine & decorative arts 620 - Engineering & allied operations 495 600 - Technology 473 900 - History & geography 387 000 - Computer science, information & general works 157 more ... 363 - Other social problems & services 146 330 - Economics 134 380 - Commerce, communications & transportation 122 610 - Medicine & health 98 580 - Plants (Botany) 86 576 - Genetics & evolution 62 500 - Natural sciences & mathematics 52 140 - Specific philosophical schools 47 630 - Agriculture & related technologies 40 720 - Architecture 37 540 - Chemistry & allied sciences 35 551 - Geology, hydrology & meteorology 35 320 - Political science 32 370 - Education 31 414 - Phonology & phonetics 27 340 - Law 26 800 - Literature & rhetoric 25 530 - Physics 22 658 - General management 18 581 - Specific topics in natural history 12 100 - Philosophy & psychology 11 300 - Social sciences 11 400 - Language 9 170 - Ethics 7 304 - Factors affecting social behavior 5 612 - Human physiology 5 657 - Accounting 4 770 - Photography, photographs & computer art 3 200 - Religion 2 361 - Social problems & social welfare in general 2 410 - Linguistics 2 780 - Music 2 791 - Public performances 2 120 - Epistemology, causation & humankind 1 160 - Logic 1 297 - Islam, Babism & Bahai Faith 1 301 - Sociology & anthropology 1 350 - Public administration & military science 1 520 - Astronomy & allied sciences 1 550 - Earth sciences 1 see all ... less ...

English

Directory of Open Access Books

Hernández-Callejo, Luis 7 Nesmachnow, Sergio 5 Afonso, Alexandre M. 4 Baños Navarro, Raúl 4 Faroughi, Salah Aldin 4 Ferrás, Luís L. 4 more ... Leonowicz, Zbigniew 4 Lytras, Miltiadis 4 Montoya, Francisco G. 4 Pinto Fernandes, Célio 4 Aldás Carrasco, Miguel Fernando 3 Amirkhanian, Serji 3 Armaghani, Danial Jahed 3 Assaf, Jean-Claude 3 Baptista, Paula 3 Camacho, Ana M. 3 Caponetto, Rosa Giuseppina 3 Carillo, Petronia 3 Corchado, Juan M. 3 Ferri, José Miguel 3 Fombuena Borràs, Vicent 3 Gallardo Saavedra, Sara 3 González Lezcano, Roberto Alonso 3 Hoff, Inge 3 Izuru Takewaki 3 Nocera, Francesco 3 Rubio, Eva M. 3 Stankovic, Milan 3 Sultan, Muhammad 3 Wu, Shaopeng 3 Xiao, Yue 3 Yigitcanlar, Tan 3 Zhou, Jian 3 Abd-Alhameed, Raed A 2 Acierno, Domenico 2 Ahamed, Md Shamim 2 Alavi, Amir 2 Blaabjerg, Frede 2 Bonenberg, Wojciech 2 Bracale, Antonio 2 Ceccarelli, Marco 2 Chen, Wei-Hsin 2 Chiaro, Gabriele 2 Chui, Kwok Tai 2 Creaco, Enrico 2 Cruz, Sérgio 2 Cui, Xiaohui 2 Davari, Pooya 2 De Domenico, Dario 2 De la Prieta, Fernando 2 Dragicevic, Tomislav 2 Ellahi, Rehmat 2 Fang, Cheng 2 Farooq, Muhammad 2 Favvata, Maria 2 Georgantzinos, Stelios K. 2 Gonzalez-Aguilera, Diego 2 Hasanipanah, Mahdi 2 Heiskanen, Tuula 2 Hjertager, Bjørn 2 Jasiński, Michał 2 Jastrzębska, Małgorzata 2 Kalliola, Satu 2 Kapliński, Oleg 2 Kazimierowicz-Frankowska, Krystyna 2 Konda Gokuldoss, Prashanth 2 Kusch-Brandt, Sigrid 2 Lai, Chun Sing 2 Leva, Sonia 2 Liu, Zhilin 2 López de Lacalle, Luis Norberto 2 Mariani, Stefano 2 Martín-Gómez, César 2 Morik, Katharina 2 Moshou, Dimitrios 2 Muyeen, S. M. 2 Omicini, Andrea 2 Patti, Antonella 2 Qiu, Canxing 2 Ramos, Helena M. 2 Rodríguez-Gonzálvez, Pablo 2 Ruvio, Alessandro 2 Rybak, Jaroslaw 2 Sarkar, Biswajit 2 Schabowicz, Krzysztof 2 Shamshiri, Redmond R. 2 Sing, Swee Leong 2 Tsang, Kim-Fung 2 Visvizi, Anna 2 Wang, Gai-Ge 2 Wang, Shaofeng 2 Wang, Yinhai 2 Wang, Zhi 2 Weber, Felix 2 Yeong, Wai Yee 2 You, Frank M. 2 Yu, Hailiang 2 Zheng, Yue 2 de Brito, Jorge 2 Abbasi, Qammer Hussain 1 see all ... less ...

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