Stinson, Douglas, R. <br/><br/>
Cryptography  Theory and Practice 

 - 2 
 - London  CRC  1995 
 - iv+434p.,24X18Cms 
<br/><br/><label>ISBN: </label>1584882069 
<br/><br/><label>Dewey Class. No.: </label>621.38196428 S823