| 000 | 00408nam a2200169Ia 4500 | ||
|---|---|---|---|
| 001 | 21260 | ||
| 008 | 200505s9999 xx 000 0 und d | ||
| 040 |
_aEC-QuPUC _bspa |
||
| 082 | 0 | 4 | _a540/Oc5q |
| 100 | 1 | _aO'Connor, Rod. | |
| 245 | 0 | _aLa quimica | |
| 260 |
_aMexico, Mexico _bHarla, c1976 _c1976 |
||
| 300 |
_a836 p. 24 cm. _b _c |
||
| 504 | _aIncluye bibliografía | ||
| 650 | 4 | _aQUIMICA. | |
| 999 |
_c108392 _d108392 |
||
| 942 | 0 | 0 | _00 |