Columbia subject headings:
East and West.
Eurasian school--Sources.
Russia--Intellectual life--20th century--Sources.
Harvard subject headings:
East and West
Eurasian school--Sources.
Eurasian school.
Russia--History--Philosophy.
Russians--Foreign countries--Intellectual life.
Soviet Union--Intellectual life--Sources.
Princeton subject headings:
East and West.
Eurasian school.
Russia--History--Philosophy.
Russians--Foreign countries--Intellectual life.