Columbia subject headings:
African Americans--Legal status, laws, etc.
Busing for school integration--Law and legislation--United States--Cases.
Discrimination in education--Law and legislation--United States--Cases.
Harvard subject headings:
Busing for school integration--Law and legislation--United States--Cases.
Discrimination in education--Law and legislation--United States--Cases.
Princeton subject headings:
Busing for school integration--Law and legislation--United States--Cases.
Discrimination in education--Law and legislation--United States--Cases.