Columbia subject headings:
Germany (West)--Social policy--Congresses.
Public welfare--Moral and ethical aspects--Germany (West)--Congresses.
Welfare state--Moral and ethical aspects--Congresses.
Harvard subject headings:
Germany (West)--Social policy--Congresses.
Public welfare--Moral and ethical aspects--Germany (West)--Congresses.
Social policy--Congresses
State, The--Congresses
Welfare state--Congresses.
Welfare state--Moral and ethical aspects--Congresses.
Princeton subject headings: