Columbia subject headings:
Harvard subject headings:
Authors, German--20th century--Interviews
Authors, Swiss--20th century--Interviews
German literature--20th century--History and criticism
Swiss literature (German)--20th century--History and criticism.
Princeton subject headings:
Authors, German--20th century--Interviews.
Authors, Swiss--20th century--Interviews.
German literature--20th century--History and criticism.
Interviews.
Swiss literature (German)--20th century--History and criticism.