SEELY, SAMUEL <br/><br/>
ELECTRON-TUBE CIRCUITS 

 - 2ND ED. 
 - Japón  MCGRAW HILL  1958 TOKYO 
 - 695 
<br/><br/><label>LCCN: </label>11412 
<br/><br/><label>Dewey Class. No.: </label>621.38151