Menezes, Bernard L. <br/><br/>
Cryptography, Network Security and Cyber Laws. 

 - New Delhi  Cengage  2019 
 - xix,488p. 
<br/><br/><label>ISBN: </label>9789386858948  550.00 
<br/><br/><label>Dewey Class. No.: </label>005.82  / MEN