| 000 | 00418nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 191218s9999 xx 000 0 und d | ||
| 041 | _aen | ||
| 082 | _aJ540 P842w | ||
| 100 |
_aPosin, Daniel Q. _911834 |
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| 245 | 0 | _aWhat is chemistry | |
| 260 |
_aChicago _c1961 _bBenefic Press |
||
| 300 | _a48 | ||
| 505 | _rIllustrated by Willilam Tanis | ||
| 650 | _aCHEMISTRY-JUVENILE LITERATURE | ||
| 942 |
_cBK _2ddc |
||
| 999 |
_c596981 _d596981 |
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