Columbia subject headings:
Middle East--History--To 622.
Middle East--Languages.
Harvard subject headings:
Deller, Karlheinz--Bibliography.
Deller, Karlheinz.
Middle East--History--To 622.
Middle East--Languages.
Semitic philology.
Princeton subject headings:
Deller, Karlheinz--Bibliography.
Deller, Karlheinz.
Middle East--Civilization.