Krugman, Paul R.  Maurice Obstfeld  Marc J. Melitz <br/><br/>
International Trade :  Theory and Policy 

 - 11th ed 
 - United Kingdom  Pearson Education Limited   2018 
 - 367 p. 
<br/><br/> Include an index. 
<br/><br/><label>ISBN: </label>978-1-292-21635-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International Commerce<br/>Accounting
<br/><br/><label>Dewey Class. No.: </label>382  / KRU-I