Stallings, William  <br/><br/>
Cryptography and Network Security:principles and practice  

 - 2nd 
 -  1999 
 - xvii,569 
<br/><br/><label>ISBN: </label>0-13-973819-3 
<br/><br/><label>Subjects--Personal Names: </label><br/>Engineering Technology
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science, information & general works