Columbia subject headings:
Harvard subject headings:
African National Congress
Anti-apartheid movements--South Africa
Mandela, Nelson, 1918-2013
Political prisoners--South Africa--Biography
Presidents--South Africa--Biography
Princeton subject headings:
African National Congress.
Anti-apartheid movements--South Africa.
Mandela, Nelson, 1918-2013.
Political prisoners--South Africa--Biography.
Presidents--South Africa--Biography.