Carbaugh, Robert J., 1946- International economics / Robert J. Carbaugh. - 11th ed. - Mason, OH : Thomson/South-Western, c2007. - xxii, 553 p. : ill ; 25 cm. ISBN: 032442194X LCCN: 2006906802 Subjects--Topical Terms: International economic relations. Dewey Class. No.: 337 CA IN