D.E. Comer <br/><br/>
Computer networks and internets  
Douglase e. comer 
 - 57th 
 - New jersey  Upper saodle river  2009 
 - xxxi,600p.:ill  Hbk 
<br/><br/><label>ISBN: </label>01360 6127 3 
<br/><br/><label>LC Class. No.: </label>TK 5105. 5.C5 .2009