Frank C. , Jones <br/><br/>
The radio handbook 

 - Los angeles :    [s.e.],   1938. 
 - 512 p. ; 22 cm. ; il. 
<br/><br/> Fourth edition, first printing november, 1938.... 30.000copies. incluye chapter contents, foreword and appendix. numero de inventario 3842.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>RADIO
<br/><br/><label>Dewey Class. No.: </label>621.3841  / J65r