000 00344nam a2200145Ia 4500
020 _a0195847318
082 _b3660
_a510
100 _a"Huat, Cheah Tat"
245 0 _aAdditional maths
260 _bOxford Universty Press
_aSingapore
_c1997
300 _a570
944 _cTR
999 _c274807
_d274807