Rider, John Francis, <br/><br/>
Servicing by signal tracing / 
John F. Rider. 
 - New York city,  J.F. Rider  c1939. 
 - xi p., 1 l., 360 p.  diagrs.  21 cm. 
<br/><br/>
<br/><br/><br/>English. 
<br/><br/><label>LCCN: </label>40002781  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio--Receivers and reception.<br/>Radio--Repairing.<br/>Electric circuits.
<br/><br/><label>LC Class. No.: </label>TK6553  / .R52 
<br/><br/><label>Dewey Class. No.: </label>621.384136/RIS