Krugman, Paul R., <br/><br/>
International economics :   theory and policy /  
By Paul, R. Krugman .  
 - 8th imp. 
 - Chennai:  Pearson,  2017. 
 - 687p. 
<br/><br/><label>ISBN: </label>9789332518230 
<br/><br/><label>Subjects--Index Terms: </label>International economics 
<br/><br/><label>Dewey Class. No.: </label>337