Solway, Andrew. <br/><br/>
Energy / 
by Andrew Solway. 
 - London :  Wayland,  2007. 
 - 48 p. :  col., ill ;  25 cm. 
 - Physical Sciences .
 - Physical Sciences .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780750250146 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Force and enegy--Juvenile literature.