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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
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9 ago 1896 ano - Jean Piaget (1896-1980) Cognitive Development Behaviorist Nature Cognitive Discontinuous Children learn from interactions and observation

Adicionado na linha do tempo:

23 out 2017
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Data:

9 ago 1896 ano
Agora
~ 127 years ago

Imagens: