Columbia subject headings:
Civil war.
United Nations--Armed Forces.
Yugoslav War, 1991-1995.
Harvard subject headings:
Civil war.
United Nations--Armed Forces.
Yugoslav War, 1991-1995
Princeton subject headings:
Intervention (International law)
Security, International.
United Nations--Armed Forces--Bosnia and Hercegovina.
United Nations--Armed Forces--Croatia.
Yugoslav War, 1991-1995.