Yap, Hon Min <br/><br/>
Dunia teknologi 
Yap Hon Min ; Nor Azlin Japar (ed.) 
 - 50p.  col. ill.  30cm. 
 - Siri Meneroka Sains .
<br/><br/><label>ISBN: </label>9789670360225 (Set) 9789670360287 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Juvenile literature<br/>Technology--Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>500