Bones, R. A <br/><br/>
Dictionary of telecommunications / 
by R. A. Bones 
 - London :  Newnes-Butterworths,  1970 
 - vii, 200 p. :  illus. ;  19 cm. 
<br/><br/><label>ISBN: </label>0408000309 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication--Dictionaries