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Советская статистика (1 jan 1917 ano – 1 jan 1930 ano)
Descrição:
(1917 - 1930 гг.)Начальный этап советской статистики
Adicionado na linha do tempo:
29 jan 2020
0
0
211
История развития статистики, как наука
Data:
1 jan 1917 ano
1 jan 1930 ano
~ 13 years