000 00348nam a2200145Ia 4500
020 _a0000000000000
082 _b942
_a500
100 _a"RUTH MERTTENS"
245 0 _aNumber Text Book 2 Ginn
260 _bHarper Collins Publishers,
_aUK
_c2002
300 _a48
944 _cTR
999 _c355393
_d355393