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1 gen 1940 anni - proyector de filminas.

Descrizione:

Era un recurso de proyección de imagen fija.

Aggiunto al nastro di tempo:

Marco histórico de la tecnología educativa

ByHermes Martinez Villa

15 mag 2020

2

0

834

Data:

1 gen 1940 anni

Adesso

~ 85 years ago

Immagini:

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