History 218 Management 138 India 121 Hindi literature 112 Economics 101 Mathematics 77 Philosophy 65 Biochemistry 64 History and criticism 60 Research 60 Psychology 59 Mass media 54 Agronomy 53 Dissertations, Academic (Ph.D) 53 Marketing 53 Microbiology 53 Human rights 50 Religion 49 Genetics 48 Criticism 47 Economic development 47 Education 45 Law 45 Law and legislation 45 Novel 45 Agriculture 44 Biography 44 Criticism and interpretation 44 Literature 44 Chemistry 43