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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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29 sept 1991 año - Учитель имел право выбрать любой из трех учебников по своему усмотрению.
Añadido al timeline:
Становление школьного курса информатики. Ключевые даты
By
Артём Дмитриев
18 feb 2020
0
0
268
fecha:
29 sept 1991 año
Ahora mismo
~ 34 years ago
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