000 00332nam a2200145Ia 4500
020 _a0748727981
082 _b2188
_a510
100 _a"Baker, David."
245 0 _aKey Maths 9 (3)
260 _bStanley Thornes
_aEngland
_c1997
300 _a380
944 _cBK
999 _c131283
_d131283