Distribution of the Nilotic and Nilo-Hamitic languages of Africa : linguistic analyses /
M.A. Bryan and A.N. Tucker
- London : Oxford University Press, 1948.
- 60 p. : ill. ; 24 cm.
- Handbook of African Languages .
One of a series of publications issued in connection with the Handbo ok of African languages which the Interntional African Institute is pre paring