Columbia subject headings:
Business and education--United States.
Privatization--United States.
Public welfare--United States.
Social service--United States.
United States--Social policy.
Harvard subject headings:
Business and education--United States.
Privatization--United States.
Public welfare--United States
Social service--United States
United States--Social policy.
Princeton subject headings:
Business and education--United States.
Privatization--United States.
Public welfare--United States.
Social service--United States.
United States--Social policy.