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1 Jan 500 Jahr v. Chr. - Romanos usan ábacos

Beschreibung:

Los romanos utilizan ábacos y para las bolas usan piedras a las que llaman cálculos.

Zugefügt zum Band der Zeit:

Reflexión histórico-filosófica de las TIC

ByOBED LOPEZ BAILON

10 Mär 2020

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511

Datum:

1 Jan 500 Jahr v. Chr.

Jetzt

~ 2527 years ago

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