History 497 Mathematics 230 Religion 202 Criticism 182 Education 140 Philosophy 140 India 125 English literature 116 Management 116 Derivatives 114 History and criticism 112 Physics 102 Chemistry 95 Economics 92 Statistics 85 Literature 83 History India 82 Early period-- Ancient History-India 81 Sociology 81 Periodicals 78 Research 76 Hinduism 69 Criticism and interpretation 68 Novel 65 Poetry 62 Arts 59 Derivative securities 59 Malayalam literature 57 Social sciences 55 Computer science 53