Patel, Champak and Rathor, Praveen P. Bhimrao Ambedkar ka vishwakosh - New Delhi Rawat 2017 - 232p.;200p.; 200p.208p.;188p. ISBN: 9789386687142 Subjects--Topical Terms: Encyclopedia- Dr. B. R. Ambedkar; Vishwakosh Dewey Class. No.: 954.0403 PAT