Columbia subject headings:
Abyei (Sudan)--History.
Abyei (Sudan)--Politics and government.
Abyei (Sudan)--Population.
Conflict management--Sudan--Abyei.
Harvard subject headings:
Princeton subject headings:
Abyei (Sudan)--Boundaries.
Abyei (Sudan)--Description and travel.
Abyei (Sudan)--History.
Abyei (Sudan)--Politics and government.
Abyei District (Sudan)--Boundaries.
Abyei District (Sudan)--Description and travel.
Abyei District (Sudan)--History.
Abyei District (Sudan)--Politics and government.
Cities and towns--South Sudan.
Cities and towns--Sudan--Abyei.
Travel writing.