Bolton, W.  1933- <br/><br/>
Rays, waves and oscillations/ 
W. Bolton. 
 - London:  Butterworths,  1980. 
 - 96 p. :  ill.;   25 cm. 
 - Study topics in physics  bk.6. .
<br/><br/>Bibliography: p.95. - Includes index. 
<br/><br/><label>ISBN: </label>0408106573 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Light--Juvenile literature.