000 00344nam a2200145Ia 4500
020 _a9810180519
082 _b237
_a510
100 _a"CHEE KUM HOONG"
245 0 _aPRIMARY MATHEMATICS 5A
260 _bFEDERAL PUBLICATION
_aSINGAPORE
_c2004
300 _a96
944 _cTR
999 _c552418
_d552418