William Stallings <br/><br/>
Computer Security   Principles and Practice 
William Stallings 
 - India  Pearson  2010 
 - 798 p.  PB 
 - Computer Security .
<br/><br/><label>ISBN: </label>9788131733516 
<br/><br/><label>Dewey Class. No.: </label>005.8 STA 2010