J W, Sims <br/><br/>
Boy Electrician 

 - London  George G Harap & Co Ltd  1955 
 - 322p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label><br/>APPLIED PHYSICS--Physics
<br/><br/><label>Dewey Class. No.: </label>621  / SIM-B