Ng, Pei Sim <br/><br/>
Sains KBAT. KSSR Tahun 4, 5 & 6 
Ng Pei Sim, Wong Ai Wee dan Giam Yee Sim 
 - iv, 332p.  col. ill.  21cm. 
 - Revisi Cepat UPSR .
<br/><br/> Includes questions and answers 
<br/><br/><label>ISBN: </label>9789674544577 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Problems, exercises, etc
<br/><br/><label>Dewey Class. No.: </label>507.6