Columbia subject headings:
Insurgency--Social aspects--Somalia.
Somalia--Politics and government--1991-
Somalia--Social conditions.
Harvard subject headings:
Ethiopia--Military relations--Somalia.
Somalia--Military relations--Ethiopia.
Somalia--Politics and government--1960-1991.
Princeton subject headings:
Ethiopia--MIlitary relations--Somalia.
Somalia--Military relations--Ethiopia.
Somalia--Politics and government--1960-.