Sgro Pasquale M <br/><br/>
Theory of duality and international trade 

 - London  Croom-Helm UK        1986 
 - 307p.  cm. 
<br/><br/> Bibliography p 288-99; Appendix chapterwise 
<br/><br/><label>ISBN: </label>070993307x 
<br/><br/><label>Standard No.: </label>27057 
<br/><br/><label>Source: </label> Textbook 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Export
<br/><br/><label>Dewey Class. No.: </label>"X:54, M6/TD3"