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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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1 фев 1972 г. - Feb 1972 - HP releases the HP-35, the first scientific pocket calculator for the public.
Добавлено на ленту времени:
Calculator history
By
Casey
4 окт 2017
0
0
687
Дата:
1 фев 1972 г.
Сейчас
~ 53 г назад
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