Stallings, William. <br/><br/>
Computer Security : principles and practice   

 - 1 
 - New Delhi  Pearson  2008 
 - 798p. 
<br/><br/><label>ISBN: </label>9788131733516 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Networks<br/>Computer Security
<br/><br/><label>Dewey Class. No.: </label>005.8 
, A2/3