Krugman, Paul R <br/><br/>
International economics :  theory and policy / 
Paul R. Krugman, Maurice Obstfeld. 
 - 2nd ed 
 - New York :  Harper Collins,  c1991. 
 - xxvi, 724 p. : ill. 
<br/><br/> Includes appendices and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International economic relations<br/>International finance