Whyman, Kathryn. <br/><br/>
Rainbows to lasers / 
Kathryn Whyman. 
 - London :  Gloucester Press,  1989. 
 - 32 p. :  col. ill. 
 - Hands-on-science. .
<br/><br/><label>ISBN: </label>0863139329 
<br/><br/><label>LCCN: </label>91016146     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Light--Juvenile literature.