Agarwala, P N. <br/><br/>
Comprehensive History of Business in India from 3000 BC to 2000 AD /   Textual Documents 
NULL. 
 - New Delhi :   Tata McGraw Hill Publishing Company Limited ,   2001. 
 - 326 ;   24*18. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Index Terms: </label>Electronic Commerce 
<br/><br/><label>Dewey Class. No.: </label>381.142  / AGA