GILL,P.S. <br/><br/>
Cryptography and Network Security 

 -  New Delhi:Trinity Press  2011 
 - 288 p. 
<br/><br/><label>ISBN: </label>9789351381884 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cryptography:Network Security
<br/><br/><label>Dewey Class. No.: </label>005.82  / G34