Krugman, Paul R.. International Economics : Theory and Policy / by Paul R. Krugman & Maurice Obstfeld. - 5th ed. / - Delhi : Addison Wesley Longman(Singapore) Pte. Ltd. Indian Branch , 2000 - I-20p : ISBN: 81-7808-079-6 Subjects--Topical Terms: Trade Policy Dewey Class. No.: X.1 / P0