Kemp, Murray C. <br/><br/>
Pure theory of  international trade and investment 

 - Delhi  Prentice Hall  1971 
 - viii, 539p. 
<br/><br/><label>Subjects--Index Terms: </label>Open-closed economy, Trading world 
<br/><br/><label>Dewey Class. No.: </label>382.104  / KEM