Revised Indian trade classification  
/ Government of India Department of Commercial Intelligence and Statistics  
 - Calcutta:   Government of India Department of Commercial Intelligence and Statistics,   1964 
 - 226p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trade 
<br/><br/><label>Subjects--Index Terms: </label>Classification  
<br/><br/><label>Universal Decimal Class. No.: </label>R 38(540)  / K4