Snedden, Robert,  <br/><br/>
Sound and light 

 - 32 pages :   colour illustrations ;   27 cm 
 - Smart science .
 - Smart science .
<br/><br/><label>ISBN: </label>0431037213 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Light - Juvenile literature ; Sound - Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>534