Husted, Steven L. International economics / Steven Husted, Michael Melvin. - 9th ed. - Boston : Pearson, c2013. - xvii, 386 p. : ill., maps ; 26 cm. - Pearson series in economics. . ISBN: 9780321783868 (alk. paper) 0321783867 (alk. paper) LCCN: 2012011016 Subjects--Topical Terms: International economic relations.Commercial policy.International finance. Dewey Class. No.: 337