Columbia subject headings:
Darfur (Sudan)--History.
Sudan--History--Civil War, 1983-2005.
Harvard subject headings:
Darfur (Sudan)--History.
Sudan--History--Civil War, 1983-2005.
Sudan--History--Darfur Conflict, 2003-
Princeton subject headings:
Darfur (Sudan)--History.
Sudan--History--Darfur Conflict, 2003-