000 00618nam a2200217 a 4500
005 20210219153242.0
008 991125n 000 0 u
035 _aUPN01000086075
100 1 _aGoldenberg, Claude
222 _aEDUCATIONAL RESEARCHER
245 _aLocal knowledge, research knowledge, and educational change : expectations and validation criteria
300 _a2-14
362 0 _a1991 Vol. 20, no. 8
653 0 _aLECTURA
653 0 _aPROGRAMAS DE ESTUDIO
653 0 _aEDUCACION BASICA
700 1 _aGallimore, Ronald,
700 1 _ecoaut.
904 _aAC
_b023886
905 _aArticulo
999 _c72144
_d72144