Columbia subject headings:
Liberia--History.
Liberia--Politics and government--1944-1971.
Liberia--Politics and government--1971-1980.
Social classes--Liberia.
Harvard subject headings:
Liberia--Ethnic relations.
Liberia--Politics and government--1944-1971.
Liberia--Politics and government--1971-1980.
Social classes--Liberia.
Social conflict--Liberia.
Princeton subject headings:
Liberia--Ethnic relations.
Liberia--Politics and government--1944-1971.
Liberia--Politics and government--1971-1980.
Social classes--Liberia.
Social conflict--Liberia.