Julie Quah <br/><br/>
Essentials of physics : interactive science for secondary levels. Secondary 4, Normal 

 - Singapore  SNP Pan Pacific Pub  2002 
 - 67  30 
<br/><br/><label>ISBN: </label>9789971076146 
<br/><br/><label>Dewey Class. No.: </label>530.7  / QJE