Columbia subject headings:
Grass, Günter, 1927-2015--Criticism and interpretation.
Grass, Günter, 1927-2015--Dramatic works.
Harvard subject headings:
German drama--20th century--History and criticism.
Grass, Günter, 1927-2015--Criticism and interpretation.
Grass, Günter, 1927-2015--Dramatic works.
Günter-Grass-Archiv.
Princeton subject headings:
Grass, Günter, 1927-2015--Criticism and interpretation.
Grass, Günter, 1927-2015--Dramatic works.