UJI KAJI dengan BUNYI / 
Translation of:  Experiments with sound 
Penterjemah Muhamad Ridhuan Abdullah 
 - 26 pages :  colour illustrations, colour photographs ;  28 cm 
 - SIRI UJI KAJI ITBM .
 - Siri uji kaji ITBM .
<br/><br/><label>ISBN: </label>9789674305567 9789674305536  RM15.00 
<br/><br/><label>Nat. Bib. No.: </label>M14-10466 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sound--Experiments--Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>534.078