Columbia subject headings:
Authors, German, in literature.
German literature--20th century--History and criticism.
Historical drama, German--History and criticism.
Historical fiction, German--History and criticism.
Harvard subject headings:
Authors, German, in literature.
German literature--20th century--History and criticism
Historical drama, German--History and criticism.
Historical fiction, German--History and criticism.
Princeton subject headings:
German literature--20th century--History and criticism.
German literature--Themes, motives.