Krugman, Paul R. <br/><br/>
International economics :  theory & policy / 
Paul R. Krugman, Maurice Obstfeld, Marc J. Melitz. 
 - 9th ed., Global ed. 
 - Harlow, England :  Pearson,  c2012. 
 - 731 p. :  ill. ;  26 cm. 
 - Pearson series in economics .
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780273754091 (pbk.) 0273754092 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International economic relations.<br/>International finance