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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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31 dez 1821 ano - Разностная машина Чарльза Бэббиджа .
Adicionado na linha do tempo:
История развития вычислительной техники .
By
Саша Мурашов
7 set 2017
0
0
845
Data:
31 dez 1821 ano
Agora
~ 203 years ago
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