Kahate,Atul <br/><br/>
Cryptography And Network Security 

 - 2nd 
 - New Delhi  TMH  2009 
 - Xxvi,541p 
<br/><br/><label>ISBN: </label> RS 375.00 
<br/><br/><label>Dewey Class. No.: </label>005.82 KAH,A