Black, Uyless <br/><br/>
Computer networks : protocols, standards and interfaces 

 - New Jersey  Prentice Hall  1987 
 - ix, 451p. : ill. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>131660918 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks