Columbia subject headings:
Harvard subject headings:
Carnival--Germany--History--19th century.
Carnival--Germany--History--20th century.
Germany--Social life and customs--19th century.
Germany--Social life and customs--20th century.
Sex role--Germany--History--19th century.
Sex role--Germany--History--20th century.
Women--Germany--Social conditions--19th century.
Women--Germany--Social conditions--20th century.
Princeton subject headings:
Carnival--Germany--History--19th century.
Carnival--Germany--History--20th century.
Germany--Social life and customs--19th century.
Germany--Social life and customs--20th century.
Sex role--Germany--History--19th century.
Sex role--Germany--History--20th century.
Women--Germany--Social conditions--19th century.
Women--Germany--Social conditions--20th century.