Columbia subject headings:
Africa, Southern--Defenses.
Africa, Southern--Politics and government.
Escalation (Military science)
Nationalism--Africa, Southern.
Harvard subject headings:
Africa, Southern--Defenses.
Africa, Southern--Politics and government.
Escalation (Military science)
Nationalism--Africa, Southern
Princeton subject headings:
Africa, Southern--Defenses.
Africa, Southern--Politics and government.
Escalation (Military science)
Nationalism--Africa, Southern.