Columbia subject headings:
Education--United States--Finance.
Federal aid to adult education.
Federal aid to education--United States.
Veterans--Education.
Harvard subject headings:
Continuing education--United States--Finance.
Continuing education--United States.
Education, Higher--United States
Educational vouchers--United States.
Federal aid to adult education--United States.
Veterans--Education--United States
Princeton subject headings:
Continuing education--United States.
Education, Higher--United States.
Educational vouchers--United States.