Columbia subject headings:
Africa, Northeast--Languages.
Semitic languages--Africa, Northeast--Comparison.
Semitic languages--Africa, Northeast--Lexicology.
Semitic languages--Africa, Northeast.
Semitic languages--Dialects--Africa, Northeast.
Harvard subject headings:
Africa, Northeast--Languages.
Semitic languages--Africa, Northeast--Comparison.
Semitic languages--Africa, Northeast--Lexicology.
Semitic languages--Africa, Northeast.
Semitic languages--Dialects--Africa, Northeast.
Princeton subject headings:
Africa, Northeast--Languages.
Semitic languages--Africa, Northeast--Comparison.
Semitic languages--Africa, Northeast--Lexicology.
Semitic languages--Africa, Northeast.
Semitic languages--Dialects--Africa, Northeast.