000 00353nam a2200145Ia 4500
020 _a9789810159740
082 _b1101230
_a808.837
100 _a"YEAP BAN HAR"
245 0 _aMATHS WITH HUMPTY DUMPTY
260 _bFEDRAL PUBLICATION
_aSINGAPORE
_c2002
300 _a30
944 _cR
999 _c618498
_d618498