Krugman,Paul R. <br/><br/>
International Economics theory and policy 

 - 8th ed 
 - South Asia  Dorling Kindersley  2009 
 - 706p 
<br/><br/> PBK. 
<br/><br/><label>ISBN: </label>9788131725634 
<br/><br/><label>Dewey Class. No.: </label>337