Columbia subject headings:
South Africa--Politics and government--1978-1989.
South Africa--Social conditions--1961-1994.
Trentbridge-Smith, Sidney--Political and social views.
Harvard subject headings:
South Africa--Politics and government--1978-
South Africa--Politics and government--1978-1989.
South Africa--Social conditions--1961-
South Africa--Social conditions--1961-1994.
Trentbridge-Smith, Sidney--Political and social views.
Princeton subject headings:
South Africa--Politics and government--1978-1989.
South Africa--Social conditions--1961-1994.
Trentbridge-Smith, Sidney--Political and social views.