330 - Economics 700 - The arts; fine & decorative arts 320 - Political science 20 363 - Other social problems & services 17 900 - History & geography 17 333 - Economics of land & energy 16 more ... 300 - Social sciences 12 140 - Specific philosophical schools 11 304 - Factors affecting social behavior 7 600 - Technology 7 620 - Engineering & allied operations 7 301 - Sociology & anthropology 6 380 - Commerce, communications & transportation 6 800 - Literature & rhetoric 6 000 - Computer science, information & general works 5 100 - Philosophy & psychology 5 200 - Religion 5 340 - Law 5 610 - Medicine & health 5 780 - Music 4 400 - Language 3 410 - Linguistics 3 630 - Agriculture & related technologies 3 720 - Architecture 3 297 - Islam, Babism & Bahai Faith 2 361 - Social problems & social welfare in general 2 551 - Geology, hydrology & meteorology 2 580 - Plants (Botany) 2 001 - Knowledge 1 120 - Epistemology, causation & humankind 1 160 - Logic 1 170 - Ethics 1 370 - Education 1 500 - Natural sciences & mathematics 1 530 - Physics 1 540 - Chemistry & allied sciences 1 581 - Specific topics in natural history 1 658 - General management 1 770 - Photography, photographs & computer art 1 see all ... less ...

English 41 Italian 2

Directory of Open Access Books 39 OAPEN 5 National Center for Biotechnology Information 1 O'Reilly 1

Abdullaev, Iskandar 1 Afeworki Abay, Robel 1 Allen, Julia M. 1 Angeli, Federica 1 Archer, Matthew 1 Bailey-Charteris, Bronwyn 1 more ... Bartczak, Krzysztof 1 Benya, Asanda 1 Blackman, Maeve 1 Briche, Élodie 1 Calvão, Filipe 1 Castro, Deborah 1 Cohen, Jocelyn H. 1 Collins, Sean P. 1 Drewes, J. Ernst 1 Gatz, Christopher 1 Gerlach, Christian 1 Goodfellow, Tom 1 Grewal, Bhajan 1 Görres, Jürgen 1 Hamilton Ortiz, Jesús 1 Hendriyetty, Nella 1 House, Roger 1 Jones, Vikki 1 Kanta Samal, Tushar 1 Kessler, Sarah 1 Kim, Chul Ju 1 Kirk, Jason A. 1 Kumar Vinjamuri, Ramana 1 Kuoni, Carin 1 Lazzeroni, Lara 1 Leonhardt, Sven 1 Lovinski, Vladimir Pierre Antoine 1 Lukatsch, Wilma 1 Mallinson, Jonathan 1 Martens, Emiel 1 Metz, Ashley 1 Mircea, Marinela 1 Natarajan, Lucy 1 Nilsson, Kerstin 1 Nusser, Tobias 1 Osborne, Nicola 1 Panayotopoulos Tsiros, Dimitrios 1 Patient-Centered Outcomes Research Institute (U.S.) 1 Pedro García Márquez, Fausto 1 Póvoa, Débora 1 Raab, Jörg 1 Rath, Mamata 1 Reijnders, Stijn 1 Robeyns, Ingrid 1 Rosinger, Sven 1 Smith, Lahra 1 Speed, Chris 1 Talwar, Rajat 1 Terras, Melissa 1 Thorpe, Holly 1 Tomaney, John 1 Ude, Donald Mark 1 Volosencu, Constantin 1 Wilson, Edmund 1 Wu, Robert M.X. 1 Yadav, Vikash 1 Zavarella, Luca 1 Zeleke, Meron 1 van Aswegen, Mariske 1 wheaton, Belinda 1 see all ... less ...

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