Delfs,Hans. <br/><br/>
Introduction to Cryptography  Principles andApplications 

 - New York  Springer  2002 
 - xiv, 310p.  24cm PB 
<br/><br/><label>ISBN: </label>3540781145 
<br/><br/><label>Dewey Class. No.: </label>005.82  / DEL