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005 | 20210219153502.0 | ||
008 | 991125n 000 0 eng u | ||
035 | _aUPN01000102302 | ||
100 | _aStonehill, Robert M. | ||
222 | _aEDUCATIONAL RESEARCHER | ||
245 | _aThe three phases of ERIC | ||
300 | _a18-22 | ||
362 | _a1992 21, no. 3 | ||
653 | 0 | _aBASES DE DATOS | |
653 | 0 | _aCENTROS DE INFORMACION | |
653 | 0 | _aINVESTIGACION EDUCATIVA | |
653 | 0 | _aNECESIDADES DE INVESTIGACION | |
653 | 0 | _aPERFECCIONAMIENTO DE PROGRAMAS | |
700 | _aBrandhorst, Ted | ||
904 |
_aAC _b040113 |
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905 | _aArticulo | ||
999 |
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