Graham, Ian,  <br/><br/>
Rangkaian global 

 - 46 pages :   colour illustrations ;   30 cm 
 - Meninjau komunikasi .
 - Meninjau komunikasi .
<br/><br/><label>ISBN: </label>9836284419 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication systems.
<br/><br/><label>Dewey Class. No.: </label>621.382