Menezes, Bernard <br/><br/>
Network security and cryptography 
Bernard Menezes 
 - New Delhi:  Cengage,  2011 
 - xiii,434p. 
<br/><br/><label>ISBN: </label>9788131513491 
<br/><br/><label>Dewey Class. No.: </label>004.056.53  / MEN