Chhabra, T. N. and Suri, R. K. <br/><br/>
e-Commerce  e-Commerce._2nd Ed, Delhi : Dhanpat Rai, 2007 

 - 2nd 
 - Delhi  Dhanpat Rai  2007 
<br/><br/><label>Dewey Class. No.: </label>001.642  / C428E