Malayalam poetry Malayalam literature 43 Criticism and interpretation 37 Dissertations, Academic (Ph.D) 33 Thesis (Ph.D)-Malayalam literature 28 Criticism 23 Poetry 21 Collections 17 History and criticism 12 Study 7 Kumaranasan 5 Krishna Pillai, Changampuzha 4 Folk songs, Malayalam 3 Govindan Nair, Edasseri 3 Hindi poetry 3 Literature 3 Malayalam essays 3 O N V Kurup 3 Sreedhara Menon, Vailoppilly 3 Thesis (Ph.D)-Hindi literature 3 Ayyappa Panicker, K 2 Biography 2 English poetry 2 Folk songs 2 Imagery 2 Kakkadu, N N 2 Kurup, O N V 2 Narayana Menon, Vallathol 2 Romanticism 2 Sanskrit poetry 2