Kumar, B.B. ,. Problems of Ethnicity in the North East India/ By B.B. Kumar. - 1st ed. - New Delhi Concept Publishing Company 2007. - x;.269p.: 22cm. ISBN: 9788180694646 Subjects--Topical Terms: Problems of Ethnicity in the North East India1North- East Collections Dewey Class. No.: 305.8009541