5. Frank S.L. Moral watershed in the Russian revolution. Not bound, 10 pp. A4.
Names (1)
Frank Semyon Ludwigovich, автор
Definition: Russian philosopher, religious thinker.
Years of life: 1877-1950
Reproduction methods:
Genus. in 1877 in Moscow. Since 1912, private associate professor at St. Petersburg University. In 1922 he was expelled from the RSFSR. Died in 1950 in London.