Columbia subject headings:
Berdi︠a︡ev, Nikolaĭ, 1874-1948--Criticism and interpretation.
Philosophy, European--Influence.
Philosophy, Russian--20th century.
Harvard subject headings:
Berdi︠a︡ev, Nikolaĭ, 1874-1948
Europe--Civilization--Philosophy.
Philosophy, Russian--20th century.
Princeton subject headings:
Berdi︠a︡ev, Nikolaĭ, 1874-1948.
Europe--Civilization--Philosophy.
Philosophy, Russian--20th century.