Krugman, Paul R. <br/><br/>
International economics :   theory and policy /   eng. 
Krugman, Paul R.,Contributor. Obstfeld, Maurice. 
 - 8th ed. 
 - Chennai:  India Pearson,  2016. 
 - 687 p.:  25cm. 
<br/><br/><label>ISBN: </label>9789332518230 
<br/><br/><label>Dewey Class. No.: </label>337  / KRU