000 00329nam a2200145Ia 4500
020 _a9780602239362
082 _b2163
_a510
100 _a"N A"
245 0 _aGinn mathematics
260 _bBuckinghamshire : Ginn, 1990
_c2000
300 _a32
944 _cBK
999 _c490083
_d490083