Columbia subject headings:
Harvard subject headings:
Austrian literature--20th century--History and criticism
Bachmann, Ingeborg, 1926-1973--Criticism and interpretation.
Bachmann, Ingeborg, 1926-1973--Relations with Authors, Swiss.
Frisch, Max, 1911-1991--Criticism and interpretation.
Frisch, Max, 1911-1991--Relations with Authors, Austrian.
Swiss literature--20th century--History and criticism.
Princeton subject headings:
Bachmann, Ingeborg, 1926-1973--Criticism and interpretation.
Frisch, Max, 1911-1991--Criticism and interpretation.