Krugman, Paul R. International economics : theory & policy / Paul R. Krugman, Maurice Obstfeld - 8th ed. - Boston, San Francisco : Pearson Addison Wesley, 2009 - xxviii, 706 p. : ill. (some col.), 1 col. map ; 26 cm. - The Addison-Wesley series in economics . "Pearson international edition"--Cover Original: E-B7/04642 ; Copy: E-B7/06955-56 ISBN: 9780321553980 Subjects--Topical Terms: International economic relations Subjects--Index Terms: Kinh tế học quốc tế Quan hệ kinh tế quốc tế Dewey Class. No.: 337 / KRU