DENNING,D.E.: <br/><br/>
CRYPTOGRAPHY AND DATA SECURITY 

 -  LONDON ADDISON WESLEY  1982 
 - 400 p. 
<br/><br/><label>ISBN: </label>0000201101505 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DATA SECURITY : CRYPTOGRAPHY : COMPUTER SECURITY
<br/><br/><label>Dewey Class. No.: </label>005.82  / E43