Lepora, Nathan. <br/><br/>
Marvellous machinery :  by Nathan Lepora. 

 - Tunbridge Wells :  Ticktock,  2008. 
 - 32 p. :  col. ill ;  28 cm. 
 - Theme park science .
 - Theme park science .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>1846966159 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Amusement rides--Juvenile literature.<br/>Machinery--Juvenile literature.<br/>Mechanics--Juvenile literature.