Columbia subject headings:
Burundi--Ethnic relations.
Burundi--Politics and government.
Genocide--Rwanda.
Rwanda--Ethnic relations.
Rwanda--History--Civil War, 1994.
Harvard subject headings:
Burundi--Ethnic relations--History--20th century.
Genocide--Rwanda--History--20th century
Rwanda--Ethnic relations--History--20th century.
Princeton subject headings:
Burundi--Ethnic relations.
Burundi--Politics and government.
Rwanda--Ethnic relations.
Rwanda--History--Civil War, 1994.