Columbia subject headings:
Europe--Social policy.
Human services--Europe--History.
Human services--United States--History.
United States--Social policy.
Welfare state--History.
Harvard subject headings:
Europe--Social policy.
Human services--Europe--History.
Human services--United States--History.
United States--Social policy.
Welfare state--History.
Princeton subject headings:
Europe--Social policy.
Human services--Europe--History.
Public welfare.
United States--Social policy.
Welfare state--History.