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| 035 | _aUPN01000098604 | ||
| 100 | _aTHORVICK, Gohu | ||
| 222 | _aCOMUNICACION EDUCATIVA | ||
| 245 | _aSe cimbra la estructura de la educación media superior | ||
| 300 | _a11 | ||
| 362 | _a1981 Año 2, No. 13, nov. | ||
| 653 | 0 | _aCECYT | |
| 653 | 0 | _aEDUCACION MEDIA SUPERIOR | |
| 653 | 0 | _aEDUCACION TÉCNICA | |
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| 905 | _aArticulo | ||
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