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1 jan 1940 ano - BOLIGRAFO
Descrição:
En éste año el bolígrafo comenzó a ser reconocido como herramienta en el aula
Adicionado na linha do tempo:
HISTORIA DE LA TECNOLOGIA EDUCATIVA JOHANA
By
johana ruales tabla
30 out 2018
0
0
369
Data:
1 jan 1940 ano
Agora
~ 84 years ago
Imagens:
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