000 00353nam a2200145Ia 4500
020 _a9781036002749
082 _b2135
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100 _a"PETER D RILEY"
245 0 _aCAMBRIDGE CHECKPOINT LOWER SECONDARY SCIENCE
260 _bHODDER EDUCATION
_c0
300 _a273
944 _cTR
999 _c260286
_d260286