Columbia subject headings:
Germany--Social conditions--21st century.
Labor unions--Germany.
Labor--Germany.
Harvard subject headings:
Germany--Social conditions--20th century
Germany--Social conditions--21st century.
Germany--Social policy.
Pressure groups
Pressure groups--Germany
Welfare state
Welfare state--Germany
Princeton subject headings:
Germany--Social conditions--20th century.
Germany--Social conditions--21st century.
Germany--Social policy.
Pressure groups--Germany.
Pressure groups.
Welfare state--Germany.
Welfare state.