Economics 55 History 26 Islam 21 Production and operations management--Product management 17 Philosophy 16 Social Sciences 14 Journal of Atherosclerosis Research 13 Management 13 Social sciences 13 Biography 12 Literature 12 Research 10 Food 9 Sociology 9 Agriculture 8 English language 8 Medieval Indian history--Mughals 8 Psychology 8 Sufism--Islamic mysticism 8 methods 8 Adam Smith 7 American literature 7 Economic development 7 Education 7 English literature 7 Fall of man 7 Food Microbiology 7 History of Biblical events 7 International relations 7 Islamic history--Islam 7