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| 008 | 220630s9999 xx 000 0 und d | ||
| 020 | _a978 1 61564 126 0 | ||
| 082 | _a540 GUCH | ||
| 100 |
_aGUCH IAN _989909 |
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| 245 | 4 | _aTHE COMPLETE IDIOT'S GUIDE TO CHEMISTRY | |
| 942 |
_cBK _w561 _xJohn Tresidder _y561 _zJohn Tresidder |
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| 999 |
_c698216 _d698215 |
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