Columbia subject headings:
Akkadian language--Texts.
Semitic languages, Northwest--Glossaries, vocabularies, etc.
Semitic languages, Northwest--Grammar.
Harvard subject headings:
Akkadian language--Palestine--Grammar.
Akkadian language--Syria--Grammar.
Semitic languages, Northwest--Grammar.
Tell el-Amarna tablets.
Ugaritic language--Grammar.
Ugaritic philology.
Princeton subject headings:
Akkadian language--Texts.
Semitic languages--Glossaries, vocabularies, etc.
Tell el-Amarna tablets.
Ugarit, (Syria)--Antiquities.