Kalkota, Ravi <br/><br/>
Electronic commerce  a managers guide 
Ravi Kalkota, Andrew B. Whinston. 
 - Massachusetts  Addison Wisley  2000 
 - xiv, 431p., 22cm. 
<br/><br/><label>ISBN: </label>981-405-304-x. 
<br/><br/><label>Dewey Class. No.: </label>658.5467  / K11E