| 000 | 00638nam a2200217 a 4500 | ||
|---|---|---|---|
| 005 | 20210219153416.0 | ||
| 008 | 991125n 000 0 u | ||
| 035 | _aUPN01000097467 | ||
| 100 | _aJones, Graham A. | ||
| 222 | _aYOUNG CHILDREN | ||
| 245 | _aResearch in review. children's understanding of place value : a framework for curriculum development and assessment | ||
| 300 | _a12-18 | ||
| 362 | _a48, No. 5, 1993 | ||
| 505 | _aNoviembre 1993 | ||
| 653 | 0 | _aAPRENDIZAJE CONSTRUCTIVO | |
| 653 | 0 | _aNI\197OS JOVENES | |
| 653 | 0 | _aPLACE VALUE | |
| 700 | _aThornton, Carol A. | ||
| 904 |
_aAC _b035278 |
||
| 905 | _aArticulo | ||
| 999 |
_c76168 _d76168 |
||