000 00337nam a2200145Ia 4500
020 _a9789814573368
082 _b2273
_a510
100 _a"KATHARINE EDGAR"
245 0 _aONWARDS MATHS 3
260 _bSIM WEE CHEE
_aSINGA POOR
_c2014
300 _a400
944 _cBK
999 _c759103
_d759103