Columbia subject headings:
Achebe, Chinua.
Authors, Nigerian--20th century--Biography.
Nigeria--Intellectual life--20th century.
Harvard subject headings:
Achebe, Chinua.
Authors, Nigerian--20th century--Biography.
Nigeria--Intellectual life--20th century.
Princeton subject headings:
Achebe, Chinua.
Authors, Nigerian--20th century--Biography.
Nigeria--Intellectual life--20th century.