Guy, C.G <br/><br/>
Data communications for engineers 

 - London  Macmillan  1992 
 - ix,170 p. 
<br/><br/><label>ISBN: </label>0333555015 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER SCIENCE
<br/><br/><label>Universal Decimal Class. No.: </label>004.7  / GUY