UJI KAJI dengan CAHAYA / 
Translation of:  Experiments with light. 
Penterjemah Muhamad Ridhuan Abdullah 
 - 26 pages :  colour illustrations, colour photographs ;  28 cm. 
 - SIRI UJI KAJI ITBM .
 - SIRI UJI KAJI ITBM .
<br/><br/><label>ISBN: </label>9789674305567 9789674305505 
<br/><br/><label>Nat. Bib. No.: </label>M14-08919 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Light--Experiments--Juvenile literature.
<br/><br/><label>Dewey Class. No.: </label>535.078