Pathak, Bindeshvar Road to freedom : a sociological study on the abolition of scavenging in India - New Delhi Motilal Banarsidass Publication 1996 - xiv,254p. 22*14 cm ISBN: 9788120812581 Subjects--Topical Terms: Ragpickers -- India -- Bihar Ragpickers.Bhangis Dewey Class. No.: 305.568 / PAT