Columbia subject headings:
Harvard subject headings:
German literature--History and criticism
German literature--Political aspects.
Politics in literature.
Turrini, Peter--Criticism and interpretation.
Turrini, Peter--Literary style.
Turrini, Peter--Technique.
Princeton subject headings:
Austrian drama--20th century--History and criticism.
Austrian literature--20th century--History and criticism.
German drama--20th century--History and criticism.
German literature--20th century--History and criticism.
Turrini, Peter--Criticism and interpretation.