Columbia subject headings:
Soyinka, Wole--Political and social views.
Soyinka, Wole--Tragedies.
Tragedy.
Yoruba (African people) in literature.
Harvard subject headings:
Soyinka, Wole--Political and social views.
Soyinka, Wole--Tragedies.
Tragedy.
Yoruba (African people) in literature.
Princeton subject headings:
Soyinka, Wole--Political and social views.
Soyinka, Wole--Tragedies.
Tragedy.
Yoruba (African people) in literature.