Rorabaugh, C. Britton. <br/><br/>
Data communications and local area networking handbook / 
by Britt Rorabaugh. 
 - 1st ed. 
 - Blue Ridge Summit, PA :  Tab Professional and Reference Books,  c1985. 
 - vii, 231 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0830606033 :  $25.00 
<br/><br/><label>LCCN: </label>85022186  
<br/><br/><label>LC Class. No.: </label>TK5105  / .R65 1985 
<br/><br/><label>Dewey Class. No.: </label>004.6