Ramos, Emilio. <br/><br/>
Computer networking concepts / 
by Emilio Ramos, Al Schroeder and Ann Beheler. 
 - Englewood Cliffs, New Jersey :   Prentice Hall,   1996. 
 - xxi, 359 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0024080314 
<br/><br/><label>LCCN: </label>95008636 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks