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April 1, 2024
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1 dez 1946 ano - The American Association for Gifted Children established.

Descrição:

The American Association for Gifted Children (AAGC) was established in New York. This was the first organization in the United States that worked specifically for the needs of gifted chilfen.

Adicionado na linha do tempo:

Data:

1 dez 1946 ano
Agora
~ 77 years ago