Cheswick, W <br/><br/>
Firewalls and internet security repelling the wily hacker 

 - 2nd edition. 
 - New Delhi  :  Pearson Education,  2004. 
 - xvii,433 
<br/><br/><label>ISBN: </label>81-297-0207-x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer EngineeringInformation Technology
<br/><br/><label>Dewey Class. No.: </label>004.678  / CHE