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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
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1 jan 1924 ano - Pressey Testing Machine
Descrição:
Primer dispositivo relacionado con la educación
Adicionado na linha do tempo:
Evolución de la Educación Virtual en Colombia y el Mundo
By
RICARDO DE JESUS DELGADO MONTES
19 out 2018
0
0
615
Data:
1 jan 1924 ano
Agora
~ 101 years ago
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Cabinet
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