Columbia subject headings:
Harvard subject headings:
Islamic civilization--Manuscripts.
Manuscripts, Arabic--Sudan--Catalogs.
Manuscripts, Arabic--Sudan--Editing.
Manuscripts, Arabic--Sudan--History.
Princeton subject headings:
Catalogs.
Islamic civilization--Manuscripts.
Manuscripts, Arabic--Sudan--Catalogs.
Manuscripts, Arabic--Sudan--Editing.
Manuscripts, Arabic--Sudan--History.