Kalakota, Ravi and Whinston, Andrew B. <br/><br/>
Frontiers of electronic commerce 

 - Delhi  Pearson Education  2000 
 - xiv, 850p. 
<br/><br/><label>ISBN: </label>9788178080574 
<br/><br/><label>Dewey Class. No.: </label>001.64  / KAL/F