Abu Hassan Ali,  <br/><br/>
Cahaya 

 - 29 pages :   colour illustrations ;   30 cm 
 - Siri saintis muda .
 - Siri saintis muda .
<br/><br/><label>ISBN: </label>9676110396 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Light
<br/><br/><label>Dewey Class. No.: </label>535