Stallings, William.  <br/><br/>
Network security essentials  : applications and standards 
/by William Stallings 
 - New Jersey  Prentice Hall  2000 
 - xiii, 366 p. 
<br/><br/><label>ISBN: </label>130160938 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Network security
<br/><br/><label>Dewey Class. No.: </label>005.8  / STA