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7 mars 1500 - Счеты
Description:
MAR 7, 1500
Счеты
Более 5000 лет назад были изобретены счеты (Китай). Создавались различные технические средства, облегчающие счет.
Ajouté au bande de temps:
история развития вс
By
Ирина Морозова
31 mars 2019
0
0
332
Date:
7 mars 1500
Maintenaint
~ Il y a 525 ans
Les images:
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