Das, K. K.  <br/><br/>
Foreign trade and foreign exchange :   a synopsis / 
K. K. Das. 
 - Calcutta :  Progressive Publishers,  1970. 
 - xii, 169 p. :  ill. ;  22 cm. 
<br/><br/> Includes Index. 
<br/><br/>330  330 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Foreign trade.
<br/><br/><label>Dewey Class. No.: </label>332.45 / K1f