Henderson, William. <br/><br/>
Electrical energy / 
[by] W. Henderson [and] D. Shires. 
 - London :  Arnold,  [1968] 
 - Unit studies in science. Physics ;  Unit studies in science. Physics ;  unit 2 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electricity -- Study and teaching (Secondary)--Electricity -- Study and teaching (Secondary)