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| 000 | 00374nam a22001217a 4500 | ||
| 008 | 211106s9999 xx 000 0 und d | ||
| 100 | _aTryphon, AnastasiaVoneche, Jacques | ||
| 245 | 0 | _aPiaget-Vygotsky: La génesis social del pensamiento | |
| 260 | _aArgentina :Padós,2000. | ||
| 300 | _a278p. | ||
| 650 | _aEDUCACIÓN | ||
| 942 | _aBK | ||
| 999 |
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