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| 001 | 23036 | ||
| 003 | MX-SIABUC | ||
| 040 | _aMX-SIABUC | ||
| 008 | 050626s2004 mx spa d | ||
| 020 | _a970-07-4520-1 | ||
| 082 | 0 | _a344.046 S211d | |
| 100 | 4 | 0 | _aSánchez Gómez, Narciso |
| 245 | 0 |
_aDerecho ambiental/ _cNarciso Sánchez Gómez |
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| 250 | 4 | _a2 | |
| 300 | 4 | _aXXI, 324 p. \ 23 cm | |
| 500 | 4 | _aIncluye bibliografía | |
| 650 |
_a1.Derecho ambiental _z-México |
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| 900 | _a20060907 10:11:13 | ||
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_aMéxico : _bPorrúa _c |
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