Sen, K.K. Comparative economic system / K.K.Sen - 4th.rev ed. - New Delhi : Sultan Chand & Sons., c1990 - 1 vol.(various pagings) 23cm ISBN: NA TZs.5000/- Subjects--Topical Terms: Capitalism--AmercaSocialism --U.S.S.RSocialism--China Dewey Class. No.: 330.12 SEN