Ong Beng Sim <br/><br/>
Matematik STPM tulen / 
Ong Beng Sim, Tan Chong Eng 
 - 2nd ed 
 - Shah Alam, Selangor:    Penerbit Fajar Bakti, 1993 (Rep. 1996) 
 - x, 534 p.:   ill.;   25 cm 
<br/><br/><label>ISBN: </label>9676522511 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics