33
/pt/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
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Условия труда (1 jan 1870 ano – 1 fev 1924 ano)
Descrição:
В. И. Ленин изучал условия труда как фактор роста революционного настроения масс
Adicionado na linha do tempo:
История развития образовательной области "БЖ"
By
Дионис Чеботарь
19 dez 2017
0
0
620
Data:
1 jan 1870 ano
1 fev 1924 ano
~ 54 years
Imagens:
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