Dissertations, Academic (Ph.D) 2.191 Gandhi, Mahatma-Biography 257 Criticism and interpretation 246 Thesis (Ph.D)-Chemistry 233 Philosophy 189 Thesis (Ph.D)-Malayalam literature 168 Dissertations, Academic(Ph.D) 165 Thesis (Ph.D)-Physics 162 Thesis (Ph.D)-English literature 156 Gandhiana 151 Kerala 149 Philosophy Gandhi 142 Thesis (Ph.D)-Hindi literature 137 Thesis (Ph.D)-Education 129 Dissertations, Academic (Ph.D.) 127 Thesis (Ph.D)-Commerce 120 Thesis (Ph.D)-Economics 117 Thesis (Ph.D)-Botany 105 Social reformer 93 Collected Works Mahatma Gandhi 89 Thesis (Ph.D)-Biochemistry 83 History 81 Biography 77 Dissertation, academic (Ph.D.) 73 Fiction 66 Thesis (Ph.D)-Zoology 66 Nonviolence 61 India 57 Mahatma Gandhi 53 Poetry 53