Agrawal S P Educational and social uplift of Backward Classes At what cost and how - New Delhi Concept Publications 1991 - 288p. cm. - Concepts in communications informatives & librarianship; 26 . Appendix p231-260 Standard No.: 147,740 Source: Textual Subjects--Topical Terms: SOCIOLOGY Dewey Class. No.: Y5926:7:7, N1