Columbia subject headings:
Schoeck, Othmar, 1886-1957--Criticism and interpretation.
Harvard subject headings:
Schoeck, Othmar, 1886-1957--Congresses.
Schoeck, Othmar, 1886-1957--Criticism and interpretation.
Princeton subject headings:
Schoeck, Othmar, 1886-1957--Congresses.