000 00330nam a2200145Ia 4500
020 _a9789813163775
082 _bT 709
_a510
100 _a"SENG,PO HUAT"
245 0 _aMATHS TEACHERS GUIDE
260 _bMARSHALL
_aSINGAPORE
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300 _a0
944 _cTR
999 _c665727
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