Columbia subject headings:
German literature--20th century--History and criticism.
Grass, Günter, 1927-2015--Knowledge and learning.
Grass, Günter, 1927-2015--Political and social views.
Literature.
Harvard subject headings:
German literature--20th century--History and criticism
Grass, Günter, 1927-2015--Knowledge--Literature.
Grass, Günter, 1927-2015--Political and social views.
Princeton subject headings:
German literature--20th century--History and criticism.
Grass, Günter, 1927-2015--Knowledge--Literature.
Grass, Günter, 1927-2015--Political and social views.