000 00340nam a2200145Ia 4500
020 _a9780582819009
082 _bT-1021
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100 _a"jhonson,Penny"
245 0 _aExploring Science 6
260 _b,Pearson Longman
_aHarlow
_c2004
300 _a96
944 _cTB
999 _c677005
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