Dissertations, Academic (Ph.D) 2,197 Criticism and interpretation 254 Thesis (Ph.D)-Chemistry 233 PhD Theses 182 Thesis (Ph.D)-Malayalam literature 168 Dissertations, Academic(Ph.D) 165 Thesis (Ph.D)-Physics 162 Thesis (Ph.D)-English literature 156 Kerala 151 Thesis 140 Thesis (Ph.D)-Hindi literature 137 Thesis (Ph.D)-Education 130 Dissertations, Academic (Ph.D.) 127 Thesis (Ph.D)-Commerce 120 Thesis (Ph.D)-Economics 119 Thesis (Ph.D)-Botany 105 Malayalam; Thesis Poetry 103 History 99 MVSc Thesis 85 Thesis (Ph.D)-Biochemistry 83 Journalism 82 Dissertation, academic (Ph.D.) 73 മലയാളം; പ്രബന്ധം 73 Fiction 71 മലയാളം; കവിതപ്രബന്ധം 69 Thesis (Ph.D)-Zoology 66 Mass media 61 Philosophy 59 India 57 Poetry 57