Columbia subject headings:
Intellectuals--Europe, Eastern.
Power (Social sciences)
Social classes--Europe, Eastern.
Socialism--Europe, Eastern.
Harvard subject headings:
Europe, Eastern--Intellectual life.
Intellectuals--Europe, Eastern.
Power (Social sciences)
Social classes--Europe, Eastern
Socialism--Europe, Eastern
Princeton subject headings:
Intellectuals--Europe, Eastern.
Power (Social sciences)
Social classes--Europe, Eastern.
Socialism--Europe, Eastern.