Benham, W. E.  <br/><br/>
The ultra high frecuency performance of receiving tubes 

 - New York :   McGraw-Hill,   1957. 
 - 173 p. : il. ; 22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>VALVULAS ELECTRONICAS<br/>RADIOFRECUENCIA
<br/><br/><label>Universal Decimal Class. No.: </label>621.38