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1 Jan 1921 Jahr - Ingresó al Instituto Rousseau

Beschreibung:

Ingreso a dicho instituto en donde comenzó sus trabajos sobre los procesos cognitivos

Zugefügt zum Band der Zeit:

Jean Piaget

ByAlma Cardoso
18 Okt 2018
0
0
558

Datum:

1 Jan 1921 Jahr
Jetzt
~ 104 years ago

Abbildungen:

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