000 00322nam a2200145Ia 4500
020 _a9789813163805
082 _bT-510
_a510
100 _a"SOON SPARIO"
245 0 _aMATHS TEACHERS GUIDE
260 _aINDONESIA
_c2017
300 _a0
944 _cTB
999 _c739885
_d739885