Moore, Rob <br/><br/>
Why do balls bounce? and other questions about movement 

 - Cambridge :   Cambridge University Press,   2010 
 - 24 p. :   col. ill.  
<br/><br/><label>ISBN: </label>9780521137447 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gravity<br/>Balls
<br/><br/><label>Dewey Class. No.: </label>531.14  / M821