Dai Mamang Arunachal Pradesh Hidden land - New Delhi Penguin India 2009 - 140p. cm. ISBN: 9780670083312 (hbk) 1800 Standard No.: 283,767 Source: 377, 04/02/2015, Standard Book House Textual Subjects--Topical Terms: SOCIOLOGY Dewey Class. No.: Y:1.278, P9