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001 | 5839 | ||
005 | 20250207171749.0 | ||
008 | 250207b |||||||| |||| 00| 0 eng d | ||
020 | _a0716660547A5 | ||
040 | _cBooku | ||
082 | _a503 YS | ||
110 | _aYoung Scientist | ||
245 | _aYoung Scientist Vol 13: Atoms And Molecules | ||
520 | _aFrom the Editors of Childcraft | ||
942 |
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999 |
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