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| 035 | _aUPN01000072728 | ||
| 100 | _aRETA CARRILLO, Emma Lourdes | ||
| 222 | _aPERSPECTIVAS DOCENTES | ||
| 245 | _aLa dimensión ambiental en el curriculum escolar | ||
| 260 | _aVillahermosa, Tabasco | ||
| 300 | _a56-60 | ||
| 362 | _a1996 No. 19, may.-ago. | ||
| 653 | 0 | _aCURRICULUM | |
| 653 | 0 | _aEDUCACION AMBIENTAL | |
| 653 | 0 | _aENSEÑANZA | |
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| 905 | _aArticulo | ||
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