000 00308nam a2200145Ia 4500
020 _a9789813163751
082 _bT240
_a510
100 _a"PO HUAT SENG"
245 0 _aMATHS PUPIL'S BOOK 5
260 _c0
300 _a0
944 _cTB
999 _c497917
_d497917