WAR DEPARTMENT TECHNICAL MANUAL TM 11-455. <br/><br/>
Radio fundamentals. 

 - U  S  A.  War Department,  1944 
 - iii,336 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio<br/><br/>
<br/><br/><label>Dewey Class. No.: </label>621.3841 WARR