Raghunathan R Malayala bhashotpathi : vivaranatmaka suchika (origin of the Malayalam language : a descriptive bibliography )/ by Raghunathan R. - Thiruvananthapuram: Kerala Bhasha Institute, 1989. Subjects--Topical Terms: Language Malayalam HistoryLanguage MalayalamLanguage Dewey Class. No.: M 494.812 09 / RAG/M