BONES, R.A. <br/><br/>
Concise encyclopaedic dictionary of telecommunications 
/[by] R.A.Bones 
 - Amsterdam  Elsevier pub.  1970 
 - vii, 199 p. 
<br/><br/><label>ISBN: </label>46539 
<br/><br/><label>Dewey Class. No.: </label>621.3803  / BON