Rosenkranz, L. J. <br/><br/>
Technical trade training in radio television and allied electronics 

 - Los Angeles  ; National Schools  , 1905 
 - Various pages 
<br/><br/><label>ISBN: </label> 250 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering<br/>Television Engineering
<br/><br/><label>Dewey Class. No.: </label>621.388  / ROS