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jan 2, 1990 - CREACIÓN DEL LÁPIZ DE GRAFITO
Description:
En el siglo 19, se hizo más fácil acceder al lápiz y al papel por su producción en masa.
Added to timeline:
Historia de la Tecnologia Educativa
By
DILSA YAMILE ALARCON
8 Oct 2018
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0
393
Date:
jan 2, 1990
Now
~ 35 years ago
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