Columbia subject headings:
Germany--Politics and government--1933-1945.
Humanism--Germany--History--20th century.
National characteristics, German.
National socialism--Philosophy.
National socialism.
Nationalism--Germany.
Plessner, Helmuth, 1892-1985.
Harvard subject headings:
Germany--Politics and government--1933-1945.
Humanism--Germany--History--20th century.
National characteristics, German.
National socialism
National socialism--Philosophy.
Nationalism--Germany--20th century.
Plessner, Helmuth, 1892-1985
Princeton subject headings:
Germany--Politics and government--1933-1945.
Humanism--Germany--History--20th century.
National characteristics, German.
National socialism--Germany.
National socialism--Philosophy.
Nationalism--Germany--20th century.
Plessner, Helmuth, 1892-1985.