انتشارات Undena
Tigre Grammar and Texts
Shlomo Raz, 1983
A Manual of Sumerian Grammar and Texts
John L. Hayes, 2000
The Modern South Arabian Languages
Johnstone T.M., 1975
The Agaw Languages
Hetzron, Robert, 1976
The Semitic External Plural in an Afroasiatic Perspective
Zaborski, Andrzei, 1976
North Bauchi Chadic Languages: Common Roots
Skinner, Neil, 1977
A Comparative Approach to the Amharic Lexicon
Appleyard, David, 1977
The Sam Languages - A History of Rendille, Boni, and Somali
Heine, Berndt, 1978
