Ruklevskii, Iakov Timofeevich
Руклевский, Яков Тимофеевич
Born 1894, Smolensk, Russian Empire; died 1965, USSR
Ruklevskii, Iakov Timofeevich
Руклевский, Яков Тимофеевич
Born 1894, Smolensk, Russian Empire; died 1965, USSR