Kaufman, Charlie <br/><br/>
Network security: Private communication in a public world 

 - 2nd Edition 
 - Delhi  Pearson Education  2006 
 - 729p. 
<br/><br/><label>ISBN: </label> RS 325.00 
<br/><br/><label>Source: </label> RS 325.00 
<br/><br/><label>Dewey Class. No.: </label>004.67 KAU