000 00270nam a2200097Ia 4500
008 220905s9999 xx 000 0 und d
020 _a9780766033453
100 _aGardner R
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245 0 _aWhose fingerprints are these? Crime-solving science projects
942 _cBK
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_xJohn Tresidder
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_zJohn Tresidder
999 _c730232
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