Columbia subject headings:
Economic development--Periodicals.
Quality of life--Periodicals.
Social indicators--Periodicals.
Harvard subject headings:
Economic development--Statistics--Periodicals.
Quality of life--Statistics--Periodicals.
Social indicators--Periodicals
Princeton subject headings:
Economic development--Social aspects--Periodicals.
Periodicals.
Quality of life--Periodicals.
Social indicators--Periodicals.