GRUBEL H G and others <br/><br/>
Intra-industry trade    The theory and measurement of international trade in differentiated products    

 - London  Macmillan Press L t d        1975 
 - xiv,205p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X:54, L5/TD3