Challoner, Jack <br/><br/>
Eyewitness Science : Energy 
/ by Jack Challoner 
 - London :  Dorling Kindersley,  1993 
 - 64 p. 
<br/><br/><label>ISBN: </label>0-7513-1014-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural Science and mathematics 
<br/><br/><label>Dewey Class. No.: </label>500  / CHA-E