BLACK,U <br/><br/>
INTERNET SECURITY PROTOCOLS:PROTECTING IP TRAFFIC 

 - PRENTICE  NEW JERSEY  2000 
 - xviii+286p.,23X18Cms 
<br/><br/><label>ISBN: </label>0130142492 
<br/><br/><label>Dewey Class. No.: </label>621.38195404 B627