GHIRARDI, ALFRED A <br/><br/>
RADIO PHYSICS COURSE AN ELEMENTARY TEXTBOOK ON THE BASIC PRINCIPLES OF ELECTRICITY RADIO AND TELEVISION 

 - 2ND 
 - NEWYORK  RINEHART  1932 
 - 972P 
<br/><br/><label>Dewey Class. No.: </label>621.384 GHI'R