000 00594nam a2200217 a 4500
005 20210219153315.0
008 991125n 000 0 eng u
035 _aUPN01000090658
100 _aElias, Isidor
222 _aPHYSICS TEACHER
245 _aOn bringing physics into the elementary-school classroom
300 _a430-433
362 _a1992 30, no. 7
653 0 _aACTIVIDADES ENRIQUECIDAS
653 0 _aCONCEPTOS CIENTIFICOS
653 0 _aDEMOSTRACION EDUCACIONAL
653 0 _aDESCRIPCION DE PROGRAMAS
653 0 _aFISICA
904 _aAC
_b028469
905 _aArticulo
999 _c73672
_d73672