Pugel, Thomas A.    <br/><br/>
International economics /  
Thomas A. Pugel    
 - 13th.ed.    
 - Boston :  McGraw-Hill/Irwin,   2007.    
 - xxii; 730p. :  ill.;   24cm.    
<br/><br/>Includes index    
<br/><br/><label>ISBN: </label>007352302x    
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial policy   <br/>Foreign exchange   <br/>International economic relations