Columbia subject headings:
Hermeneutics.
Philosophy--History--20th century.
Signs and symbols.
Voegelin, Eric, 1901-1985.
Harvard subject headings:
Hermeneutics.
Philosophy--History--20th century.
Signs and symbols
Voegelin, Eric, 1901-1985.
Princeton subject headings:
Hermeneutics.
Philosophy--History--20th century.
Signs and symbols.
Voegelin, Eric, 1901-1985.