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

 - London:   Butterworths & Co. Ltd.,    1981 
 - 329p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication 
<br/><br/><label>Subjects--Index Terms: </label>Dictionary  
<br/><br/><label>Universal Decimal Class. No.: </label>R 621.39(038)  / M1