000 00355nam a2200157Ia 4500
020 _a9780435169862
040 _cPK-LaCSN
082 _a510
_b"GECKO"
100 _a"GECKO"
245 0 _aMoney and fraction
260 _bHeinemann Educations
_aHarlow
300 _a14
942 _cTB
999 _c847800
_d847777