| 000 | 00706nam a2200241 a 4500 | ||
|---|---|---|---|
| 005 | 20210219153505.0 | ||
| 008 | 991125n 000 0 u | ||
| 035 | _aUPN01000102581 | ||
| 100 | _aBalacheff, Nicolas | ||
| 222 | _aJOURNAL FOR RESEARCH IN MATHEMATICS EDUCATION | ||
| 245 | _aTowards a problématique for research on mathematics teaching | ||
| 300 | _a258-272 | ||
| 362 | _a21, No. 4, 1990 | ||
| 505 | _aFebrero 1991 | ||
| 653 | 0 | _aCONCEPTOS MATEMATICOS | |
| 653 | 0 | _aDIDACTISMO | |
| 653 | 0 | _aENSE\197ANZA MATEMATICA | |
| 653 | 0 | _aESCUELA SECUNDARIA (MATEMATICAS) | |
| 653 | 0 | _aMATEMATICA EDUCATIVA | |
| 653 | 0 | _aTEORIAS EDUCATIVAS | |
| 904 |
_aAC _b040392 |
||
| 905 | _aArticulo | ||
| 999 |
_c78239 _d78239 |
||