| 000 | 00608nam a2200229 a 4500 | ||
|---|---|---|---|
| 005 | 20210219153445.0 | ||
| 008 | 991125n 000 0 eng u | ||
| 035 | _aUPN01000101036 | ||
| 100 | _aConfrey, Jere | ||
| 222 | _aEDUCATIONAL RESEARCHER | ||
| 245 | _aSteering a course between Vygotsky and Piaget | ||
| 300 | _a28-33 | ||
| 362 | _a1991 20, no. 8 | ||
| 505 | _aAbril 1992 | ||
| 653 | 0 | _aEDUCACION MATEMATICA | |
| 653 | 0 | _aEPISTEMOLOGIA | |
| 653 | 0 | _aINVESTIGACION EDUCATIVA | |
| 653 | 0 | _aPROCESOS COGNITIVOS | |
| 653 | 0 | _aTEORIA PIAGETIANA | |
| 904 |
_aAC _b038847 |
||
| 905 | _aArticulo | ||
| 999 |
_c77392 _d77392 |
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