Held, Gilbert, <br/><br/>
Dictionary of communications technology :  terms, definitions, and abbreviations / 

 - 2nd ed. 
 - New York   John Wiley & sons  1995. 
 - viii, 501 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>0471955426 0471951269 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication--Dictionaries.
<br/><br/><label>LC Class. No.: </label>TK5102  / .H36 1995