Snider, Delbert A <br/><br/>
Introduction to international economics / 
Delbert A. Snider. 
 - 5th ed 
 - Homewood, IL :  Irwin,  1971. 
 - xviii, 469 p. : ill. 
 - The Irwin series in economics .
<br/><br/> Includes references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International economic relations