Columbia subject headings:
Africa, Southern--History--20th century.
Foreign correspondents--Africa, Southern--Biography.
Journalists--Africa, Southern--Biography.
Ryan, John.
South Africa--History--1961-1994.
Harvard subject headings:
Africa, Southern--History--1975-
Journalists--South Africa--Biography
Ryan, John.
South Africa--History--1961-
Princeton subject headings:
Africa, Southern--History--20th century.
Foreign correspondents--Africa, Southern--Biography.
Journalists--Africa, Southern--Biography.
Ryan, John.
South Africa--History--1961-1994.
South Africa--History--1994-