Buku induk 

 - 116 pages :   colour illustrations ;   28 cm 
 - Ahli sains muda .
 - Ahli sains muda .
<br/><br/><label>ISBN: </label>983627183X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science - Juvenile literature. ; Science - Experiments - Juvenile literature. ; Engineering - Experiments - Juvenile literature.
<br/><br/><label>Dewey Class. No.: </label>503