Heller, Robert H <br/><br/>
International trade   theory and empirical evidence 

 - 02nd  
 - New Delhi  PrenticeHall  1973 
 - xiv, 236 p. 
<br/><br/><label>ISBN: </label>0876920377 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commerce
<br/><br/><label>Dewey Class. No.: </label>382  / HEL