Stallings, William <br/><br/>
Local networks 

 - 2nd edition 
 - macmillan Publication comoany, New York  1987 
 - xiv; 434p 
<br/><br/><label>ISBN: </label>0-02-415520-9 
<br/><br/><label>Dewey Class. No.: </label>001.64404 Sta