Comer  <br/><br/>
Computer networks and internets  
/ Douglas Comer. 
 - 2nd ed.. 
 - New Jersey  Prentice Hall  1999. 
 - xxiii, 583p.  ill.  24cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0130836176  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks<br/>Interworking (Telecomminucation)
<br/><br/><label>Dewey Class. No.: </label>004.6 COM 1999