Haryani Luqman,  <br/><br/>
Experiment on sound 

 - 46 pages :   colour illustrations ;   25 cm 
 - Learning science through experiments .
 - Learning science through experiments .
<br/><br/><label>ISBN: </label>983356612X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science - Experiments.
<br/><br/><label>Dewey Class. No.: </label>500