000 00232nam a2200085Ia 4500
008 231002s9999 xx 000 0 und d
100 0 _aOng Beng Sim…et al
245 0 0 _aMathematics for Matriculation Sem 1
260 _bFajar Bakti Sdn.Bhd.
999 _c4715
_d4715