Theh  <br/><br/>
Proaktif cemerlang : sains tingkatan 5 KBSM  
/ Maggie Theh. 
 - Seri Kembangan  Cemerlang Publications  2000. 
 - 125ms.  il.  26cm 
<br/><br/> Mengandungi soalan dan jawapan 
<br/><br/><label>ISBN: </label>9833550150  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Examinations, questions, etc.<br/>Science--Problems, exercises, etc.
<br/><br/><label>Dewey Class. No.: </label>507.6 THE 2000