Hellyer//H.W/ Sinclair/I.R  <br/><br/>
Radio And Television 

 - London  Bulter Worth  1980 
 - 120 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Engineering
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Radio And Television
<br/><br/><label>Dewey Class. No.: </label>621.3