Columbia subject headings:
Mann, Thomas, 1875-1955--Philosophy.
Schopenhauer, Arthur, 1788-1860--Influence.
Harvard subject headings:
Mann, Thomas, 1875-1955--Philosophy.
Schopenhauer, Arthur, 1788-1860--Influence.
Princeton subject headings:
Mann, Thomas, 1875-1955--Philosophy.
Schopenhauer, Arthur, 1788-1860--Influence.