Miller, Gary M. <br/><br/>
Modern electronic communication 
Gary M. Miller 
 - 3rd ed. 
 -  c.1988 
<br/><br/><label>ISBN: </label>0135932866 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication--EL
<br/><br/><label>Dewey Class. No.: </label>621.382 MIL