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| 005 | 20210223123854.0 | ||
| 008 | 991125n 000 0 spa u | ||
| 035 | _aUPN01000075042 | ||
| 100 |
_aServin Victorino, Jorge _930008 |
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| 222 | _aPISTAS EDUCATIVAS | ||
| 245 | _aEl campo de estudio de la pedagogía | ||
| 300 | _a8-22 | ||
| 362 | _a1991 No. 58, mar.-abr. | ||
| 904 |
_aAC _b012853 |
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| 905 | _aArticulo | ||
| 999 |
_c67286 _d67286 |
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