Tourism 22 Literature 21 Research methodology 14 History 13 KOCHI -MUZIRIS BIENNALE 11 Literature Hindi 10 Economics 9 Litchi 9 Dissertations, Academic (Ph.D) 8 Literature Malayalam 8 Management 8 Education 7 Novel 7 Arts 6 History and criticism 6 Malayalam literature 6 Adult education 5 Art 5 Biography 5 Business communication 5 Chemistry 5 Chemistry, Inorganic 5 DIGITAL BOOK ARCHIVE 5 Methodology 5 Microbiology 5 Philosophy 5 Plant Propagation 5 Supply chain management 5 Therapeutic use 5 Thesis (Ph.D)-Home Science 5