STALLINGS, WILLIAM <br/><br/>
CRYPTOGRAPHY AND NETWORK SECURITY: PRINCIPLES AND PRACTICE  

 - 3 ed. 
 - NEW DELHI  PEARSON EDUCATION  2006 
 - 686 
<br/><br/><label>ISBN: </label>8177580116 
<br/><br/><label>Dewey Class. No.: </label>005.82 O 06 STA