Columbia subject headings:
Africa, Northeast--Politics and government--1974-
Africa, Northeast--Strategic aspects.
Ethiopia--Politics and government--1974-1991.
National liberation movements--Eritrea.
Somali-Ethiopian Conflict, 1977-1979.
Somalia--Politics and government--1960-1991.
Harvard subject headings:
Africa, Northeast--Politics and government--1974-
Africa, Northeast--Strategic aspects.
Ethiopia--Politics and government--1974-
Ethiopia--Politics and government--1974-1991.
Horn of Africa--Politics and government.
Horn of Africa--Strategic aspects.
National liberation movements--Eritrea.
National liberation movements--Ethiopia--Eritrea.
Somali-Ethiopian Conflict, 1977-1979.
Somalia--Politics and government--1960-
Somalia--Politics and government--1960-1991.
Princeton subject headings:
Africa, Northeast--Politics and government--1974-
Africa, Northeast--Strategic aspects.
Ethiopia--Politics and government--1974-1991.
National liberation movements--Ethiopia--Eritrea.
Somali-Ethiopian Conflict, 1977-1979.
Somalia--Politics and government--1960-1991.