000 00344nam a2200145Ia 4500
020 _a1857585771
082 _b154
_a540
100 _a"G.R. McDuell","N/A"
245 0 _aGCSE Study Guide Chemistry
260 _bLetts Educational
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_c1997
300 _a218
944 _cTR
999 _c599505
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