Azilah Ali,  <br/><br/>
Learning about light 

 - 14 pages :   colour illustrations ;   23 cm 
 - Everyday science series .
 - Everyday science series .
<br/><br/><label>ISBN: </label>983753074X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Readers
<br/><br/><label>Dewey Class. No.: </label>428.6