Columbia subject headings:
Education and state--United States.
Educational change--United States.
United States. National Commission on Excellence in Education. Nation at risk.
Harvard subject headings:
Education and state--United States.
Educational change--United States
United States. National Commission on Excellence in Education. Nation at risk.
Princeton subject headings:
Education and state--United States.
Educational change--United States.
United States. National Commission on Excellence in Education. Nation at risk.