Rani Parkaran,  <br/><br/>
Light 

 - 28 pages :   colour illustrations ;   27 cm 
 - Science kids series .
 - Science kids series .
<br/><br/><label>ISBN: </label>9832576467 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Light - Juvenile literature.
<br/><br/><label>Dewey Class. No.: </label>500