Columbia subject headings:
German language--Spoken German.
Germany--Court and courtiers--Language.
Oral communication--Germany.
Harvard subject headings:
German language--Political aspects.
Germany--Court and courtiers--Language.
Oral communication--Germany.
Oratory--Germany--Political aspects.
Oratory--Political aspects--Germany.
Speeches, addresses, etc., German--History and criticism.
Princeton subject headings:
German language--Spoken German.
Germany--Court and courtiers--Language.
Oral communication--Germany.