Columbia subject headings:
New York (N.Y.)--Economic conditions--Periodicals.
New York (N.Y.)--Social conditions--Periodicals.
Social problems--Periodicals.
Harvard subject headings:
New York (N.Y.)--Economic conditions--Periodicals.
New York (N.Y.)--Social conditions--Periodicals.
Social problems--Periodicals
Princeton subject headings:
New York (N.Y.)--Economic conditions--Periodicals.
New York (N.Y.)--Social conditions--Periodicals.
Periodicals.
Social problems--Periodicals.