Kahate, Atul <br/><br/>
Cryptography and network security 

 - 2nd ed 
 - Tata McGraw-Hill Publishing Company Ltd., New Delhi  2008 
 - xxii,539 
<br/><br/><label>ISBN: </label>978-0-07-064823-4 
<br/><br/><label>Dewey Class. No.: </label>001.5436 Kah