Pyle, Howard S. <br/><br/>
Abc's of ham radio 
Howard S. Pyle 
 - New York:  Howard W. Sams,  1974. 
 -  142p. 
<br/><br/> PB 
<br/><br/><br/>Eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio, Short wave<br/>Amateur radio
<br/><br/><label>Dewey Class. No.: </label>621.384166  / PYH