Columbia subject headings:
Balkan Peninsula--Economic conditions.
Balkan Peninsula--Politics and government--1989-
Human rights--Balkan Peninsula.
Harvard subject headings:
Balkan Peninsula--Foreign relations--1989-
National security--Balkan Peninsula
Yugoslav War, 1991-1995--Causes
Yugoslavia--Politics and government--1992-2003.
Princeton subject headings:
Balkan Peninsula--Foreign relations--1989-
National security--Balkan Peninsula.
Yugoslav War, 1991-1995--Causes.
Yugoslavia--Politics and government--1992-2003.