Ramos, Emilio. <br/><br/>
Computer networking concepts / 
Schroeder, Al ; Beheler Ann. 
 - 1 
 - UK :  Pretence-Hall,  1996. 
 - 361 p. 
<br/><br/><label>ISBN: </label>1337662510 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Programming and Architecture
<br/><br/><label>LC Class. No.: </label>QA76 
<br/><br/><label>Dewey Class. No.: </label>4.65