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

 - Los Angeles  ; National Schools  , 1905 
 - 20p. 
<br/><br/><label>ISBN: </label> 45 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering<br/>Television Engineering
<br/><br/><label>Dewey Class. No.: </label>621.388  / ROS