KRUGMAN PAUL R.  OBSTFELD MAURICE <br/><br/>
INTERNATIONAL ECONOMICS:  THEORY & POLICY 

 - 8th ED. 
 - BOSTON  PEARSON ADDISON WESLEY  2009 
<br/><br/><label>ISBN: </label>9780321553980 
<br/><br/><label>Dewey Class. No.: </label>337 KRU