Columbia subject headings:
Harvard subject headings:
DBB-Tarifunion--History.
Deutscher Beamtenbund--History.
Government employee unions--Germany--History--20th century.
Government employee unions--Germany--History--21st century.
Labor movement--Germany--History--20th century
Labor movement--Germany--History--21st century.
Princeton subject headings:
Deutscher Beamtenbund--History.
Government employee unions--Germany--History--20th century.
Government employee unions--Germany--History--21st century.
Labor movement--Germany--History--20th century.
Labor movement--Germany--History--21st century.