Kerrod, Robin. <br/><br/>
Forec and Motion / 
Robin Kerrod 
 - New York :  Marshall Cavendish,  1994 
 - 64 p :  ill 
 - Let's Investigate Science .
<br/><br/><label>ISBN: </label>1854356224 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Force and energy--Juvenile literature.<br/>Force and energy--Experiments--Juvenile literature.
<br/><br/><label>LC Class. No.: </label>QC73.4  / K41 F6 1994