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Valerian Vladimirovich Bolotov

1887 – 1965

  • Ėkonomika i organizat︠s︡ii︠a︡ ėnergeticheskogo khozi︠a︡ĭstva SSSRĖkonomika i organizat︠s︡ii︠a︡ ėnergeticheskogo khozi︠a︡ĭstva SSSR