000 00329nam a2200145Ia 4500
020 _a9780582818996
082 _bT120
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100 _a"PENNY JOHNSON"
245 0 _aEXPLORING SCIENCE 5
260 _bPEARSON LONGMAN
_c2005
300 _a81
944 _cTB
999 _c568431
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