Columbia subject headings:
Harvard subject headings:
Kosovo War, 1998-1999
Russia (Federation)--Foreign relations--Yugoslavia.
Russia--Foreign relations--Serbia.
Serbia--Foreign relations--Russia.
Serbia--Foreign relations--United States.
United States--Foreign relations--Serbia.
United States--Foreign relations--Yugoslavia.
Yugoslavia--Foreign relations--Russia (Federation)
Yugoslavia--Foreign relations--United States.
Princeton subject headings:
Kosovo (Serbia)--History--Civil War, 1998-1999.