Heller, H. Robert <br/><br/>
International trade  theory and empirical evidence 
H. Robert Heller. 
 - Englewood Cliffs, N.J.  Prentice-Hall  [1968] 
 - 189 p.  illus. 
<br/><br/> 920911 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>68017211 //r882 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International trade
<br/><br/><label>LC Class. No.: </label>HF1411  / .H38