| 000 | 00600nam a2200205 a 4500 | ||
|---|---|---|---|
| 005 | 20210219152933.0 | ||
| 008 | 991125n 000 0 u | ||
| 035 | _aUPN01000067701 | ||
| 100 | _aBauresfeld, Heinrich | ||
| 222 | _aEDUCATIONAL STUDIES IN MATHEMATICS | ||
| 245 | _aClassroom cultures from a social constructivist's point of view | ||
| 300 | _a467-481 | ||
| 362 | _a23, No. 5, 1992 | ||
| 505 | _aNoviembre 1993 | ||
| 653 | 0 | _aAMBIENTE EN EL SALON DE CLASES | |
| 653 | 0 | _aAPRENDIZAJE CONSTRUCTIVO | |
| 653 | 0 | _aFORMACION CONCEPTUAL | |
| 904 |
_aAC _b005512 |
||
| 905 | _aArticulo | ||
| 999 |
_c64154 _d64154 |
||