000 00300nam a2200097Ia 4500
082 _aST 530 KELD
245 0 _aIntroduction to Physical Sciences. [Grade 9 & 10] : learner's book
100 _a KELDER, Karin H. Cape Town, 2009
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942 _cBK
008 210816s9999 xx 000 0 und d
999 _c71597
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