Cheswick ,William R.  <br/><br/>
Firewalls and Internet Security  

 - 2nd 
 -  2003 
 - xx,433 
<br/><br/><label>ISBN: </label>81-297-0207-x 
<br/><br/><label>Subjects--Personal Names: </label><br/>Computer Science
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science, information & general works