000 00249nam a2200097Ia 4500
008 231013s9999 xx 000 0 und d
090 _a510.76
100 0 _aChai Mun
245 0 0 _aEssential Mathematics SPM
260 3 _aPJ
_bPearson Malaysia Sdn Bhd
_c2008
999 _c20445
_d20445