WALKER, Sally M. <br/><br/>
Magnetism  

 - Minneapolis  Lerner Publications Company  2006   
 - 48 pages  Colour illustrations  23 cm 
<br/><br/> Juvenile 
<br/><br/><label>ISBN: </label>9780822528432 
<br/><br/><label>Dewey Class. No.: </label>J 538 WALK