| 000 | 00517nam a2200217 4500 | ||
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| 001 | 32787 | ||
| 008 | 110215s1992 a gr 000 0 spa u | ||
| 020 | _a0194226808 | ||
| 040 | 0 |
_aUGC _cUGC |
|
| 041 | 0 | _aspa | |
| 082 | 0 | 4 |
_a428.6 _218 |
| 245 | 1 | 0 | _aChemical secret |
| 250 | _a1a ed. | ||
| 260 |
_aNew York _bUniversity Press _c1992 |
||
| 300 | _a60 p. | ||
| 650 | 1 | 4 | _aIngles |
| 650 | 1 | 4 | _aLibros de lectura |
| 700 | 1 | _aVicary, Tim | |
| 942 |
_2ddc _h428 _cBK _01 |
||
| 999 |
_c28041 _d28041 |
||
| 005 | 20190814192751.0 | ||