Daniel, Esther Gnanamalar Sarojini,  Dr <br/><br/>
Elements of life :  visualisation in science learning  [article] / 
Dr  Esther Gnanamalar Sarojini Daniel, Dr Rohaida Mohd Saat 
 - Penang :  Ministry of Education,  2004 
<br/><br/> PTSL : Koleksi Dokumen