Sherman, Kenneth <br/><br/>
Data communications : a user's guide  [Books]. 
Kenneth Sherman. 
 - 2nd. ed. 
 - Reston, Virginia  Reston Publishing Company  1985 
 - Pages: 446 
<br/><br/><label>ISBN: </label> 0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>Computer networks.<br/>Data transmission systems.
<br/><br/><label>Dewey Class. No.: </label>TK/5105.5  / SHE