Azian Mohamad Noor,  1990- <br/><br/>
Mana Datangnya Bunyi? / 
Azian Mohamad Noor 
 - 38 pages :  colour illustrations, colour photographs ;  22 cm. 
 - Jom, Berfikir dan Belajar! .
 - Jom, berfikir dan belajar! .
<br/><br/> Includes questions and answers. 
<br/><br/><label>ISBN: </label>9789838778978 9789838778992  RM19.87 
<br/><br/><label>Nat. Bib. No.: </label>M18-03316 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>500