Columbia subject headings:
Health care reform--Congresses.
Pension trusts--Congresses.
Privatization--Congresses.
Social security--Case studies--Congresses.
Social security--Congresses.
Survivors' benefits--Congresses.
Welfare state--Congresses.
Harvard subject headings:
Health care reform--Congresses.
Pension trusts--Congresses.
Privatization--Congresses.
Social security--Case studies--Congresses.
Social security--Congresses
Survivors' benefits--Congresses.
Welfare state--Congresses.
Princeton subject headings:
Privatization--Congresses.
Social security--Congresses.
Welfare state--Congresses.