Daswani , C.J.. Sociolinguistic Survey of Indian Sindhi / Textual Documents C.J.Daswani & S.Parchani. - 1st ed. / - Mysore : Central Institute of Indian Language , 1978. - 128p. : ill ; 22cm . ISBN: HB Subjects--Index Terms: Sociolinguistic Survey G-Languages Dewey Class. No.: 491.41 / Da 26 So