000 00348nam a2200145Ia 4500
020 _a9812085270
082 _b2881
_a510
100 _a"CHENG, LOW WAI"
245 0 _aNew Elementary Mathematics-3
260 _bPAN PACIFIC PUB
_aSINGAPORE
_c1998
300 _a163
944 _cBK
999 _c280312
_d280312