International economics  theory and policy 
Paul R. Krugman, Maurice Obstfeld.  
 - 7th ed. 
 - Boston, MA  Addison-Wesley  2006.  
 - xxvii, 680 p.  ill. (some col.)  26 cm. 
<br/><br/>Includes bibliographical references and index.  
<br/><br/><label>ISBN: </label>0321278844 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International economic relations.<br/>International finance.
<br/><br/><label>LC Class. No.: </label>HF1359  / .K78 2006