WILLIAM STATLLINGS <br/><br/>
CRYPTOGRAPHY AND NETWORK SECUTRITY PRINCIPLES AND PRACTICES 

 - 7TH ED 2022 
 -  PHI 
 - 766 
<br/><br/><label>ISBN: </label>9789332585225 
<br/><br/><label>Dewey Class. No.: </label>005.82 WIL