Taylor, Barbara <br/><br/>
energy and waves :  yellow sources book 
Barbara Tylor 
 - Great britain  Ginn and company ltd  1995 
 - 48p.  ill.  27cm. 
<br/><br/><label>ISBN: </label>0602264227 
<br/><br/><label>Dewey Class. No.: </label>333.79