John Farndon, Lan Graham, Barbara Taylor <br/><br/>
Science Encyclopedia  Matter and chemicals, energy, motion, and machines, electricity and magnetism, sound and light, space and time, science experiments 

 - Uk  Parragon  2006 
 - 255 p.       
<br/><br/>
<br/><br/><label>ISBN: </label>1405485957 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science - Encyclopedia
<br/><br/><label>Dewey Class. No.: </label>503  SCI  /