Black, Uyless D. <br/><br/>
Computer networks :   protocols, standards, and interfaces / 
Uyless Black 
 - 2nd ed. 
 - Englewood Cliffs, NJ:  Prentice Hall,   1993 
 - x, 436 p.:   ill.;   24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0131756052 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks