Mokhtar Harun,  1966- <br/><br/>
Cahaya dan bunyi / 
Mokhtar Harun 
 - Petaling Jaya :  Penapro,  2010 
 - 14ms. :  il. wrn. ;  29cm. 
 - Siri bacaan asas sains .
 - Siri bacaan asas sains .
<br/><br/> Mengandungi latihan 
<br/><br/><label>ISBN: </label>9789833974634 (set) 9789833974702 :  RM15.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Juvenile literature<br/>Light--Juvenile literature<br/>Sound--Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>500