Columbia subject headings:
Gerth, Hans, 1908-1979.
Knowledge, Sociology of.
Marx, Karl, 1818-1883.
Social psychology.
Sociology--History--20th century.
Weber, Max, 1864-1920.
Harvard subject headings:
Gerth, Hans, 1908-1979.
Knowledge, Sociology of.
Marx, Karl, 1818-1883
Social psychology.
Sociology--History--20th century
Weber, Max, 1864-1920.
Princeton subject headings:
Gerth, Hans, 1908-1979.
Knowledge, Sociology of.
Marx, Karl, 1818-1883.
Social psychology.
Sociology--History--20th century.
Weber, Max, 1864-1920.