Graham, Kennard C. <br/><br/>
Fundamentals of Electricity 

 - Bombay  Taraporevala  1968 
 - p.312 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electricity<br/>Electron Tubes
<br/><br/><label>Dewey Class. No.: </label>621.3 G738F