Aries,S J <br/><br/>
Dictionary of telecommunications 

 - London  Butterworth Scientific  1981 
 - 329p. 
<br/><br/><label>ISBN: </label>0408003286 
<br/><br/><label>Subjects--Index Terms: </label>telecommunication systems - dictionaries 
<br/><br/><label>Dewey Class. No.: </label>621.382 03  / ARI