Woodford, Chris. <br/><br/>
How cool stuff works / 
by Chris Woodford. 
 - London :  Dorling Kindersley,  2005. 
 - 256 p. :  col. ill ;  29 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>1405308370 
<br/><br/><label>Subjects--Topical Terms: </label><br/>High technology--Juvenile literature.<br/>Inventions--Juvenile literature.<br/>Technological innovations--Juvenile literature.
<br/><br/><label>Dewey Class. No.: </label>608 WOO/O