Columbia subject headings:
Education--United States--Forecasting--Statistics--Periodicals.
Education--United States--Statistics--Periodicals.
Harvard subject headings:
Education--United States--Statistics--Periodicals
Educational planning--United States--Statistics--Periodicals.
Princeton subject headings:
Education--United States--Statistics--Periodicals.
Educational planning--United States--Statistics--Periodicals.
Periodicals.
Statistics.