John F. Rider <br/><br/>
Trouble shooters̕ manual 

 - New York City 
 - Various pages 
<br/><br/>contents not available 
<br/><br/><br/>Almirah No.38 Shelf No.6 
<br/><br/><label>Publisher. No.: </label>Radio Treatise company 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication engineering
<br/><br/><label>Dewey Class. No.: </label>621.384