Povall, John. <br/><br/>
Magnets and circuits / 
by John Povall. 
 - Oxford :  Heinemann,  1994. 
 - 132 p. :  ill., col ;  27 cm. 
 - Science Quest .
 - Science Quest .
<br/><br/> Discusses electricity and magnetism and how they are used to run motors and domestic appliances. 
<br/><br/><label>ISBN: </label>0431076006 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electricity.<br/>Magnetism.