BARR Nicholas Economics of the welfare state. BARR Nicholas - London Weidenfeld and Nicolson UK 1987 - xiv, 475p cm. Bibliography P 432-59 ISBN: 0297788353 euro 1295 Source: 33575, 07/08/1987, I.B.D. General Book Subjects--Topical Terms: Economic Policy Dewey Class. No.: W65, M7