Appleyard, Dennis R. <br/><br/>
International economics :  trade theory and policy / 
 Trade theory and policy.  Trade theory & policy. 
Dennis R. Appleyard, Alfred J. Field, Jr. 
 - Third edition 
 - xxiii, 424 pages:  illustrations ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780071156578  Hadiah 0071156577 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International trade.<br/>Commercial policy.