Horn, Paul Valentine <br/><br/>
International trade :  principles and practices / 
Paul  Valentine Horn 
 - 3rd ed. 
 - New York :  Prentice-Hall,  1951 
 - 734 p. :  ill. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commerce<br/>Shipping
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Commerce<br/>United States--Commercial policy
<br/><br/><label>Dewey Class. No.: </label>382