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| 005 | 20210223123936.0 | ||
| 008 | 991125n 000 0 spa u | ||
| 035 | _aUPN01000084403 | ||
| 100 | 1 |
_aGonzález Gaudiano, Edgar Javier _932570 |
|
| 222 | _aPERSPECTIVAS DOCENTES | ||
| 245 | _aLa educación ambiental en la confrontación Norte-Sur | ||
| 260 | _aTabasco, México | ||
| 300 | _a77-80 | ||
| 362 | 0 | _a1992 No. 9, sept.-dic. | |
| 653 | 0 | _aEDUCACION AMBIENTAL | |
| 700 | 1 | _aTurpin Marion, Silvie, | |
| 700 | 1 | _ecoaut. | |
| 904 |
_aAC _b022214 |
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| 905 | _aArticulo | ||
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_c71198 _d71198 |
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