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Jean Piaget (9 авг 1896 г. – 16 сент 1980 г.)

Описание:

Studies children's cognitive development.

Добавлено на ленту времени:

History of Psychology

ByDiane Bush
5 фев 2018
0
0
566

Дата:

9 авг 1896 г.
16 сент 1980 г.
~ 84 years
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