Parker, Steve <br/><br/>
Isaac Newton and Gravity. 

 - New York, NY :  Chelsea House Publishers,  1995. 
 - 32 
 - Science Discoveries .
<br/><br/><label>ISBN: </label>0791030105 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Newton, Isaac, 1642-1727 - Biography - Juvenile literature<br/>Gravity - Juvenile Literature