Held, Gilbert <br/><br/>
Dictionary of communications technology :  terms, definitions, and abbreviations / 
Gilbert Held 
 - 2 
 - New York :  J. Wiley,  1995       
 - viii, 501 p., il 
<br/><br/><label>ISBN: </label>0471951269 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecomunicaciones--Diccionarios
<br/><br/><label>LC Class. No.: </label>R TK 5102 H474d 1995