Langley, G. <br/><br/>
Telecommunications primer :systems and applications. 

 -  1996 
<br/><br/> U.G.C.Voc Electronics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NO SUBJECT
<br/><br/><label>Dewey Class. No.: </label>621.3851  / LAN/Tel