PhD Theses 182 History 87 Management 57 Philosophy 40 Sociology 33 Psychology 31 India 28 Dissertations, Academic (Ph.D) 27 Economics 27 History and criticism 27 Dissertation, academic (Ph.D.) 26 Dissertations, Academic (Ph.D.) 26 Social Sciences 24 Education 23 Women 23 Literature 20 Mass media 20 Social conditions 20 English language 19 Marketing 18 Research 17 Social sciences 16 Themes, motives 16 Arts 15 English literature 15 Clinical psychology 14 Criticism and interpretation 14 Feminism 14 Marketing management 14 Politics and government 14