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| 100 | _aCRESPO, Ana Elba | ||
| 222 | _aEDUCACION | ||
| 245 | _aEl plan de investigaciones del MINED en marcha | ||
| 260 | _aCUBA | ||
| 300 | _a24-31 | ||
| 362 | _a1984 Año 14, no. 53 abr.-jun. | ||
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| 653 | 0 | _aPOLITICA EDUCATIVA | |
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