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16 gen 2500 anni a. C. - Ábaco 2500 aC.

Descrizione:

El ábaco es un instrumento de cálculo que sirve para efectuar operaciones aritméticas sencillas y otras más complejas.

Aggiunto al nastro di tempo:

T1P1_1800_20181008023_Rivas Flores_Stephany

ByEmily Cortés

31 mag 2021

0

0

267

Data:

16 gen 2500 anni a. C.

Adesso

~ 4528 years ago

Immagini:

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