kalakota, ravi <br/><br/>
frontiers of electronic commerce  

 - 12 
 -   dorling kindersly 
 - 864p; 24cmsp 
<br/><br/><label>ISBN: </label>9.78818E+12 
<br/><br/><label>Dewey Class. No.: </label>381.142  / kal/whi