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7 Jan 1920 Jahr - Inteligencia junto a Theodore Simon.

Beschreibung:

Formaría parte del grupo que perfeccionó la prueba de inteligencia de Stern detectando asimismo errores consistentes en las respuestas infantiles

Zugefügt zum Band der Zeit:

Jean Piaget

ByMaximiliano Sánchez

16 Okt 2018

0

0

580

Datum:

7 Jan 1920 Jahr

Jetzt

~ 105 years ago

Abbildungen:

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