000 00305nam a2200109Ia 4500
008 220525s9999 xx 000 0 und d
020 _a0 7980660570"
082 _aL 530 MATT
100 _aSCIENCE MATTERS
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245 0 _aMATTER AND MATERIALS
942 _cBK
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_xJohn Tresidder
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_zJohn Tresidder
999 _c633192
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