Columbia subject headings:
Aristocracy (Social class)--History.
Elias, Norbert, 1897-1990.
Krüdener, Jürgen von.
Nobility--History.
Harvard subject headings:
Aristocracy (Social class)--Europe--History.
Elias, Norbert, 1897-1990
Europe--Court and courtiers--History.
Krüdener, Jürgen.
Nobility--Europe--History
Princeton subject headings:
Aristocracy (Social class)--Europe--History.
Elias, Norbert, 1897-1990.
Europe--Court and courtiers--History.
Krüdener, Jürgen.
Nobility--Europe--History.