Langford-Smith, F.  <br/><br/>
Radiotron designer's handbook. 

 - 4th ed. 
 - Sydney, Australia,  Published by the Wireless Press for Amalgamated Wireless Valve Co. Pty.,  1953. 
 - xi, 1498 p. :   il., diagrs., tablas. ;   23 cm. 
<br/><br/><label>LCCN: </label>57039700  
<br/><br/><label>Subjects--Topical Terms: </label><br/>RADIO<br/>RECEPTORES DE RADIO<br/>AMPLIFICADORES DE RADIO<br/>DISEŅO
<br/><br/><label>LC Class. No.: </label>TK6563  / .L34 1956 
<br/><br/><label>Universal Decimal Class. No.: </label>621.396(035)