000 00356nam a2200145Ia 4500
020 _a9789812808103
082 _bT-1269
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245 0 _aInternational Lower Secondary Science-1
260 _b,Marshall crevendish
_auk
_c2009
300 _a202
942 _cTB
944 _cText Books
999 _c818311
_d818311