Columbia subject headings:
Harvard subject headings:
Education, Elementary--United States--States--Statistics--Periodicals.
Education, Secondary--United States--States--Statistics--Periodicals.
Educational statistics--United States--States--Periodicals.
Public schools--United States--States--Statistics--Periodicals.
Princeton subject headings:
Education, Elementary--United States--States--Statistics--Periodicals.
Education, Secondary--United States--States--Statistics--Periodicals.
Educational statistics--United States--States--Periodicals.
Periodicals.
Public schools--United States--States--Statistics--Periodicals.
Statistics.