Batra R.N. Au. <br/><br/>
Studies in the pure theory of international trade 

 - London  Macmillan London         1973 
 - 355p  cm. 
<br/><br/><label>Standard No.: </label>14,351 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X:54, L3