Krugman, Paul R. International economics : theory and policy / by Paul R. Krugman, Maurice Obstfeld and Marc J. Melitz - 8th ed. - India: Pearson, c2014. - 687 p. : ill; 24cm. Includes bibliographical references and index. ISBN: 9789332518230 Subjects--Topical Terms: International economic relations Dewey Class. No.: 337 / KRI