Slurzberg, Morris. <br/><br/>
Essentials of radio 

 - New York :  McGraw-Hill,  1948 
 - 806 p.  : ilus. 
<br/><br/><label>LCCN: </label>57282 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio.
<br/><br/><label>Dewey Class. No.: </label>621.384  / S58