Columbia subject headings:
Harvard subject headings:
Senghor, Léopold Sédar, 1906-2001--Appreciation.
Senghor, Léopold Sédar, 1906-2001--Criticism and interpretation.
Senghor, Léopold Sédar, 1906-2001--Pictorial works.
Senghor, Léopold Sédar, 1906---Appreciation.
Senghor, Léopold Sédar, 1906---Criticism and interpretation.
Princeton subject headings:
Senghor, Léopold Sédar, 1906-2001.