333 - Economics of land & energy 340 - Law 600 - Technology 610 - Medicine & health 700 - The arts; fine & decorative arts 6 363 - Other social problems & services 5 more ... 620 - Engineering & allied operations 4 300 - Social sciences 3 320 - Political science 3 580 - Plants (Botany) 3 581 - Specific topics in natural history 3 630 - Agriculture & related technologies 3 900 - History & geography 3 000 - Computer science, information & general works 2 140 - Specific philosophical schools 2 170 - Ethics 2 330 - Economics 2 380 - Commerce, communications & transportation 2 551 - Geology, hydrology & meteorology 2 576 - Genetics & evolution 2 720 - Architecture 2 800 - Literature & rhetoric 2 200 - Religion 1 301 - Sociology & anthropology 1 658 - General management 1 see all ... less ...

English 7

Directory of Open Access Books 7

Gonzalez-Aguilera, Diego 2 Rodríguez-Gonzálvez, Pablo 2 Blakeney, Michael 1 Chang, Yen-Chiang 1 Labuski, Christine 1 Li, Yuan 1 more ... Lissenden, Clifford J. 1 Liu, Hongxiao 1 Wu, Tong 1 Yates-Doerr, Emily 1 Zou, Keyuan 1 see all ... less ...

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