Bhasker, Bharat. <br/><br/>
ELECTRONIC COMMERCE, FRAMEWORK, TECHNOLOGIES AND APPLICATIONS / 
By Bharat Bhasker. 
 - 4 ed. 
 - NEW DELHI :  Mc Graw Hill,  2011. 
 - 519p. ;  00 cm. 
<br/><br/><label>ISBN: </label>9781259026843 
<br/><br/><label>Dewey Class. No.: </label>381.142  / BHA