Columbia subject headings:
United States. Department of Health, Education, and Welfare--Periodicals.
Harvard subject headings:
Education--United States--Periodicals
Public health--United States--Periodicals
Public welfare--United States--Periodicals
Social security--United States--Periodicals
Princeton subject headings:
Education--United States--Periodicals.
Periodicals.
Public health--United States--Periodicals.
Public welfare--United States--Periodicals.
Social security--United States--Periodicals.