Melvin Berger <br/><br/>
Sound, Heat & Light: Energy At Work 
Melvin Berger 
 - U.S.A.  Scholastic  1992 
 - 40 p.  il  21 cm. 
<br/><br/><label>ISBN: </label>0-590-46103-6 
<br/><br/><label>Dewey Class. No.: </label>INGLES-0120