Columbia subject headings:
Authors, Swiss--Biography--Dictionaries.
Swiss literature--Dictionaries.
Swiss literature--History and criticism.
Harvard subject headings:
Authors, Swiss--Biography.
Authors, Swiss--Dictionaries.
Swiss literature--History and criticism--Dictionaries.
Swiss literature--History and criticism.
Princeton subject headings:
Authors, Swiss--Biography--Dictionaries.
Swiss literature--Dictionaries.
Swiss literature--History and criticism.