| 000 | a | ||
|---|---|---|---|
| 001 | 10867 | ||
| 010 | _a97829111446348 | ||
| 090 | _a10867 | ||
| 099 | _tBRO | ||
| 100 | _a20200916 frey50 | ||
| 101 | _afre | ||
| 102 | _aFR | ||
| 200 |
_aLas Fractions au collg̈e _fAnne Archis , Annabelle Bontems , Gilles Bourdenet, Nicolas Erdrich ,Sb̌astien Ougier, Rm̌i Regourd et Nathalie Wach |
||
| 210 |
_astrasbourg _cIREM de Strasbourg _cUniversit ďe Strasbourg _d2019 |
||
| 215 |
_a134p. _d23cm. |
||
| 225 | _vS.199 | ||
| 610 | _afractions | ||
| 610 | _acollg̈e | ||
| 610 | _adidactique | ||
| 610 | _aprogressivit | ||