Farndon, John. <br/><br/>
How things work / 
John Farndon. 
 - Great Bardfield :  Miles Kelly,  2004. 
 - 40 p. :  ill. (chiefly col.) ;  31 cm. 
 - Science library .
 - Science library. .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>1842362887 9781842362884 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology--Encyclopedias, Juvenile.
<br/><br/><label>LC Class. No.: </label>J621 .F37 H69 2004 
<br/><br/><label>Dewey Class. No.: </label>603