William Stallings <br/><br/>
Computer Security 

 - 1st 
 - New Delhi  Pearson Publication  2008 
 - 798p.  Rs:642 
 - 23876 .
<br/><br/><label>ISBN: </label>9788131733516 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Security 
<br/><br/><label>Dewey Class. No.: </label>004