Black, Uyless D. <br/><br/>
Computer networks :   protocols, standards, and interfaces / 
Uyl ess Black. 
 - Englewood Cliffs, N.J. :   Prentice-Hall,   c1987. 
 - ix, 451 p. :   ill. ;   24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0131657542 :   
<br/><br/><label>Subjects--Topical Terms: </label><br/> Computer networks.
<br/><br/><label>Dewey Class. No.: </label>004.6