000 00335nam a2200145Ia 4500
020 _a9789810107512
082 _b905
_a510
100 _a"TAT SMALL"
245 0 _aCHILD'S PLAY MATHEMATIC
260 _b,EARLYBIRD
_aSINGAPORE
_c2000
300 _a144
944 _cTR
999 _c370259
_d370259