Handbook of African languages 4. The Bantu languages of Africa.

von Bryan, Margaret A.
London : Oxford University Press, 1959.
Umfang/Format: XI, 170 S., 1 lose Kt. ; 24 cm.

Handbook of African languages 3. The Non-Bantu languages of North-Eastern Africa : with a supplement on the Non-Bantu languages of Southern Africa by E. O. J. Westphal.

von Tucker, Archibald Norman
London : Oxford University Press, 1956.
Umfang/Format: XV, 228 S. ; 25 cm.