Sawyer, W. Charles; Sprinkle, Richard L. <br/><br/>
International Economics  

 - [S.l.] :  Prentice Hall,  2004 
 - 464 p. 
<br/><br/><label>ISBN: </label>8120323114 (paperback) 9788120323117 (paperback) 
<br/><br/><label>Dewey Class. No.: </label>337  / SAW-I