Columbia subject headings:
Africa--Intellectual life.
Intellectuals--Africa.
Ngal, M. a M. (Mbwil a Mpaang), 1933---Criticism and interpretation.
Harvard subject headings:
Africa--Intellectual life.
Intellectuals--Africa.
Ngal, M. a M. (Mbwil a Mpaang), 1933---Criticism and interpretation.
Princeton subject headings: