Raj Kumar Encyclopaedia of Dr B R Ambedkar.10V. - New Delhi Commonwealth 2010 - V1:Dr.B.R.Ambedkar-life and works,433p . ISBN: 15000 Standard No.: 112721 Source: 1553, 10/10/2011, Kiran Book Service Textual Subjects--Topical Terms: History Dewey Class. No.: V2y7M91k, Q0.1-10