Madgwick, Wendy <br/><br/>
Inventions / 
Wendy Madgwick 
 - London :  Macmillan Publishers,  c2000. 
 - 40 pages :  color illustrations ;  27 cm. 
 - Questions & Answers. .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780753407967 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inventions -- Miscellanea -- Juvenile literature.
<br/><br/><label>Dewey Class. No.: </label>R 609 M181 2000