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1 gen 1940 anni - BOLIGRAFO

Descrizione:

En éste año el bolígrafo comenzó a ser reconocido como herramienta en el aula

Aggiunto al nastro di tempo:

HISTORIA DE LA TECNOLOGIA EDUCATIVA JOHANA

Byjohana ruales tabla

30 ott 2018

0

0

534

Data:

1 gen 1940 anni

Adesso

~ 85 years ago

Immagini:

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