Agraa A M L <br/><br/>
Theory of International Trade. 
Agraa A M L 
 - London  Groom Helm Ltd.          1983 
 - 186p  cm. 
<br/><br/><label>ISBN: </label>0709909179 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X:54:(B), M3