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

 - 2019 Ed. 
 - Cengage Learning Pvt. Ltd. Delhi  R.S Publ. Distr. Navi Mumbai  67/17-03-2021 
<br/><br/><label>ISBN: </label>9386858940 
<br/><br/><label>Dewey Class. No.: </label>005.08/BER  / Bernard L. M.