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

 - 2nd. ed. 
 - New Delhi  PHI Learning  2013 
 - xxvi, 713 p. 
<br/><br/> 125 17/01/201 170 24/01/2014 Main Budget 
<br/><br/><label>ISBN: </label> RS495 
<br/><br/><label>Dewey Class. No.: </label>004.678 K162N(2)