Columbia subject headings:
Burundi--Ethnic relations--Political aspects.
Burundi--Politics and government.
Massacres--Burundi.
Massacres--Rwanda.
Rwanda--Ethnic relations--Political aspects.
Rwanda--Politics and government.
Harvard subject headings:
Burundi--Ethnic relations--Political aspects.
Burundi--Politics and government.
Massacres--Burundi.
Massacres--Rwanda
Rwanda--Ethnic relations--Political aspects.
Rwanda--Politics and government.
Princeton subject headings:
Burundi--Ethnic relations.
Burundi--Politics and government.
Rwanda--Ethnic relations.
Rwanda--Politics and government.