Columbia subject headings:
Bavaria (Germany)--Economic conditions--20th century.
Bavaria (Germany)--Economic policy.
Middle class--Germany--Bavaria.
Harvard subject headings:
Bavaria (Germany)--Economic conditions.
Bavaria (Germany)--Economic policy.
Bavaria (Germany)--History--20th century.
Middle class--Germany--Bavaria--Economic conditions--20th century.
Middle class--Germany--Bavaria--History--20th century.
Princeton subject headings: