ISBN 9788170223399 books & textbook
Educational and Social Uplift of Backward Classes, Part 1: At What Cost and How? : Mandal Commission and After : Constitutional Provisions, ... Informatics, and Librarianship)
Agrawal, S. P. Aggarwal, J. C.
South Asia Books /1992-05-01 Hardcover
isbn-10: 8170223393 / isbn-13: 9788170223399
