Das, B K Census of India 1981: Tamilnadu Part III A,B (i) / by B K Das. - Tamilnadu: Controller of Publications, - 1271p. - Tamilnadu series; No.20 . Subjects--Topical Terms: Census, Tamilnadu, Economic tables Dewey Class. No.: 315.95482 / GOV.pt.III A, B(i) (G)