Gray H Peter <br/><br/>
General theory of international trade 
Gray H Peter 
 - London  Macmillan UK           1976 
 - x,201p. Appendix p 191-97  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Export
<br/><br/><label>Dewey Class. No.: </label>X:54, L6