000 00712nam a2200241 a 4500
005 20210219152954.0
008 991125n 000 0 eng u
035 _aUPN01000069954
100 _aPirie, Susan
222 _aEDUCATIONAL STUDIES IN MATHEMATICS
245 _aCreating constructivist environments and constructing creative mathematics
300 _a505-528
362 _a1992 23, no. 5
653 0 _aACTITUD DOCENTE
653 0 _aAMBIENTE EN EL SALON DE CLASES
653 0 _aAPRENDIZAJE CONSTRUCTIVO
653 0 _aENSE\197ANZA MATEMATICA
653 0 _aMETODOS DE ENSE\197ANZA
653 0 _aROL DEL MAESTRO
700 _aKieren, Thomas E.
904 _aAC
_b007765
905 _aArticulo
999 _c65170
_d65170