Mishra Ashish Kumar.  <br/><br/>
A texbook of information security 

 - 1st edition. 
 - New delhi :   Dhanpat Rai Pub.   2016. 
 - 286.  
<br/><br/><label>ISBN: </label>978-81-7700-044-3  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering,
<br/><br/><label>Dewey Class. No.: </label>005.82  / MIS