Chapman, Brent <br/><br/>
Construya firewalls para internet / 
Brent Chapman, Elizabeth D. Zwicky. 
 - México :  McGraw-Hill Interamericana,  1997 
 - xxvi, 515 p.   :il. 
<br/><br/><label>ISBN: </label>970-10-1592-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>FIREWALLS (PROTOCOLO)<br/>INTERNET
<br/><br/><label>Dewey Class. No.: </label>004.62 Ch466c