Stinson, Douglas R <br/><br/>
Cryptography 

 - 2nd ed. 
 - New York  Chapman & Hall  2002-R2005 
 - 339p.  PB  24cm. 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>9781584882060 
<br/><br/><label>Dewey Class. No.: </label>005.82  / STN