Taneja,Vikas. <br/><br/>
E-security/ 
Vikas Taneja;Sakshi Parashar. 
 - New Delhi:  Alfa,  2011. 
 - vi;304p.: 
<br/><br/><label>ISBN: </label>9789380937458 
<br/><br/><label>Dewey Class. No.: </label>658.00285  TAN.E