KRISHAN KUMAR Shiksha aur gyan Panch vyakhyano ka sangrdh. KRISHAN KUMAR - Delhi Grantha Shilpi 2002 - 108p. cm. ISBN: 8186684913 106.25 Source: RKBA/09-10/4772, 31/10/2012, RAJKIRAN BOOK AGENCY General Book Subjects--Topical Terms: Sociology Dewey Class. No.: T.2, P2