| 000 | 00637nam a2200229 a 4500 | ||
|---|---|---|---|
| 005 | 20210219152832.0 | ||
| 008 | 991125n 000 0 eng u | ||
| 035 | _aUPN01000062739 | ||
| 100 | _aBerti, Ana Emilia | ||
| 222 | _aCONTEMPORARY EDUCATIONAL PSYCHOLOGY | ||
| 245 | _aAcquisition of the profit concept by third-grade children | ||
| 300 | _a293-299 | ||
| 362 | _a1992 17, No. 3 | ||
| 505 | _aEnero 1993 | ||
| 653 | 0 | _aCOMPRENSION | |
| 653 | 0 | _aESTUDIANTES DE LA ESCUELA ELEMENTAL | |
| 653 | 0 | _aFORMACION CONCEPTUAL | |
| 653 | 0 | _aGRADO 4 | |
| 653 | 0 | _aTEORIA PIAGETIANA | |
| 904 |
_aAC _b000550 |
||
| 905 | _aArticulo | ||
| 999 |
_c61848 _d61848 |
||