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

 - 2nd ed 
 - Tata Mcgraw Hill Education, New Delhi  2008 
 - xxvi, 541 
<br/><br/><label>ISBN: </label>0-07-064823-9 
<br/><br/><label>Dewey Class. No.: </label>001.5436 Kah