Columbia subject headings:
Swiss literature (German)--19th century--History and criticism.
Swiss literature (German)--20th century--History and criticism.
Switzerland--Intellectual life--19th century.
Switzerland--Intellectual life--20th century.
Harvard subject headings:
Swiss literature (German)--19th century--History and criticism.
Swiss literature (German)--20th century--History and criticism
Switzerland--Intellectual life--19th century
Switzerland--Intellectual life--20th century
Princeton subject headings:
Swiss literature (German)--19th century--History and criticism.
Swiss literature (German)--20th century--History and criticism.
Switzerland--Intellectual life--19th century.
Switzerland--Intellectual life--20th century.