Columbia subject headings:
Authors, German--20th century--Political activity.
Germany (East). Ministerium für Staatssicherheit--Records and correspondence.
Grass, Günter, 1927-2015--Political activity.
Grass, Günter, 1927-2015--Political and social views.
Informers--Germany (East)
Literature and state--Germany (East)
Harvard subject headings:
Authors, German--20th century--Political activity.
Germany (East). Ministerium für Staatssicherheit--Records and correspondence.
Grass, Günter, 1927-2015--Criticism and interpretation.
Grass, Günter, 1927-2015--Influence.
Grass, Günter, 1927-2015--Political activity.
Grass, Günter, 1927-2015--Political and social views.
Informers--Germany (East)
Literature and state--Germany (East)
Princeton subject headings:
Authors, German--20th century--Political activity.
Germany (East). Ministerium für Staatssicherheit--Records and correspondence.
Grass, Günter, 1927-2015--Political activity.
Grass, Günter, 1927-2015--Political and social views.
Informers--Germany (East).
Literature and state--Germany (East)