History 209 Philosophy 118 Politics and government 99 Social aspects 68 Women 68 Social conditions 60 History and criticism 59 Political aspects 56 Research 55 Sociology 48 Methodology 47 Social sciences 45 Economic development 44 Economics 42 Political science 40 Education 37 Feminism 37 Mathematics 37 Literature 36 Psychology 35 Religion 35 Chemistry 34 Democracy 34 India 32 Economic conditions 30 Biotechnology 29 Civilization 28 Foreign relations 28 English literature 27 Hinduism 27