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28 out 1890 ano - 1890 - Серийный выпуск арифмометров

Adicionado na linha do tempo:

Информатика. История развития вычислительной техники.

ByЯна Казанцева

26 set 2017

1

0

870

Data:

28 out 1890 ano

Agora

~ 135 years ago

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