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 |