Maimunah Abu Bakar,  <br/><br/>
Membuat bentuk 

 - 30 pages :   colour illustrations ;   26 cm 
 - Siri sains bestari .
 - Siri sains bestari .
<br/><br/><label>ISBN: </label>9831760573 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Dewey Class. No.: </label>503