Goodman, Byron, Ed. <br/><br/>
Radio amateur's handbook 

 - 30 
 -  American Radio Relay Group  1953 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio engineering; Electronics engineering; Applied physics
<br/><br/><label>Dewey Class. No.: </label>621.3841  GOO-R30