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| 035 | _aUPN01000174014 | ||
| 100 | 1 | _aSánchez Aguilar, Mario | |
| 222 | _aINNOVACION EDUCATIVA | ||
| 245 | _aOn the fragility of an internet based dialogue | ||
| 260 | _aMéxico | ||
| 300 | _a65-73 | ||
| 362 | 0 | _a2009 Vol. 9, no. 46, ene.-mar. | |
| 653 | 0 | _aFORMACION DOCENTE | |
| 653 | 0 | _aMATEMATICA | |
| 653 | 0 | _aINTEGRACION GRUPAL | |
| 653 | 0 | _aEDUCACION A DISTANCIA | |
| 905 | _aArticulo | ||
| 999 |
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