Title: Logiko-gnoseologicheskoe napravlenie v otechestvennoĭ filosofii (pervai︠a︡ polovina XX veka)
Subjects: Theory of Knowledge, History, Logic, Philosophers, Biography, Russian Philosophy
Places: Russia, Soviet Union
People: M. I. Karinskiĭ (1840-1917), V. N. Ivanovskiĭ (1867-1931), N. A. Vasilʹev (1880-1940)