Columbia subject headings:
Buchenau, Artur, 1879-1946.
Cohen, Hermann, 1842-1918.
Natorp, Paul, 1854-1924.
Neo-Kantianism--History--19th century.
Neo-Kantianism--History--20th century.
Harvard subject headings:
Neo-Kantianism--History--20th century.
Political science--Germany (West)--Marburg--History--20th century.
Princeton subject headings:
Buchenau, Artur, 1879-1946.
Cohen, Hermann, 1842-1918.
Natorp, Paul, 1854-1924.
Neo-Kantianism--History--19th century.
Neo-Kantianism--History--20th century.