000 00332nam a2200145Ia 4500
020 _a9780190709662
082 _bT-1214
_a510
100 _a"Dr.Foong pui yee"
245 0 _aPrimary mathematics book
260 _akarachi
_c2022
300 _a284
944 _cTB
999 _c238073
_d238073