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31 agos 1800 anni - EL Abaco

Descrizione:

El ábaco es un instrumento de cálculo que podemos encontrar en muchas casas o escuelas. Es sin duda, una de las calculadoras más antiguas que conocemos y que ha llegado hasta nuestros días

Aggiunto al nastro di tempo:

Evolución De La Tecnología

Byyulieth Banguera
24 ott 2018
0
0
370

Data:

31 agos 1800 anni
Adesso
~ 225 years ago

Immagini:

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