Mahulkar, D.D. Methodology of socio - hIstorical linguistics / D.D. Mahulkar. - Shimla : Indian Institute of Advanced Study, 1996. - viii, 118p. ; 21cm. Includes index ISBN: Rs.40 Subjects--Topical Terms: Sociolinguistics--Methodology.Historical linguistics.Linguistics. Dewey Class. No.: 306.44