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/pt/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
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Proyector de acetatos. (5 jan 1930 ano – 24 mar 1930 ano)
Descrição:
Para proyectar imágenes y textos.
Adicionado na linha do tempo:
Línea de tiempo interactiva de la tecnología educativa.
By
Luis Hernandez
27 ago 2017
0
0
2144
Data:
5 jan 1930 ano
24 mar 1930 ano
~ 2 months and 18 days
Imagens:
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