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19 янв 1822 г. - Creación de la máquina tabuladora utilizando tarjetas perforadas
Описание:
Herman Hollerith
Добавлено на ленту времени:
telecomunicaciones
By
Kimberly Alvarez Espinosa
4 окт 2017
0
0
520
Дата:
19 янв 1822 г.
Сейчас
~ 203 г назад
Изображения:
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