Internetworking technologies handbook 
Cisco Systems ... [et al]. 
 - 3rd ed. 
 - New Delhi  Techmedia  2001 
 - xxxix, 1076p.: ill.; 24cm. 
<br/><br/><label>ISBN: </label>81 - 7635 - 520 - 8. 
<br/><br/><label>Dewey Class. No.: </label>004.67  / I05I