Reyner, J H. <br/><br/>
Modern radio communication; vol.1 : 

 - 8th ed. 
 - London :  Isaac Pitman and Sons,  1944. 
 - 1 v (xiii, 332 p. :)  ill. ;  18 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio transmitters<br/>Wireless technology<br/>Vacuum tube electronics
<br/><br/><label>Dewey Class. No.: </label>621.382  / REY