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

 - 3rd ed. 
 - [S.l]  Harper Collins College  1994 
 - xxix, 795 p. 
<br/><br/><label>ISBN: </label>673523004 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International economic relations
<br/><br/><label>Dewey Class. No.: </label>337  / KRU