000 00342nam a2200145Ia 4500
020 _a9812084592
082 _b2880
_a510
100 _a"Meng, Sin Kwai"
245 0 _aNew Elementary Mathematics-1
260 _bPan Pacific
_aEngland
_c1998
300 _a440
944 _cBK
999 _c280311
_d280311