Krugman, Paul R. International economics : theory & policy / Paul R. Krugman and Maurice Obstfeld. - 8th ed. - India : Dorling Kindersley, c2014. - 686p. : ill. ; 28 cm. ISBN: 9789332518230 1200.00 Subjects--Topical Terms: Economics.International factor movements. Dewey Class. No.: 337