Bhasker,Bharat <br/><br/>
Electronic Commerce: framework, technologies and applications 

 - 3rd ed. 
 - New Delhi  Tata McGraw-Hill  2009 
 - xvi p. + 468 
<br/><br/><label>ISBN: </label>0-07-026432-5 
<br/><br/><label>Dewey Class. No.: </label>381.142 B470E