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| 040 |
_aEC-QuPUC _bspa |
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| 082 | 0 | 4 | _a540/M784q |
| 100 | 1 | _aMoore, John W. | |
| 245 | 0 | _aQuimica. | |
| 260 |
_aBogota, Colombia _bMcGraw-Hill, c1981 _c1981 |
||
| 300 |
_a576 p. 27 cm. _b _c |
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| 650 | 4 | _aQUIMICA. | |
| 999 |
_c107705 _d107705 |
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| 942 | 0 | 0 | _00 |