Columbia subject headings:
Authors, Swiss--20th century--Biography.
Kägi, Hans, 1889-1971.
Periodical editors--Switzerland--Biography.
Harvard subject headings:
Authors, Swiss--20th century--Biography
Kägi, Hans, 1889-1971.
Periodical editors--Switzerland--Biography.
Princeton subject headings:
Authors, Swiss--20th century--Biography.
Kägi, Hans, 1889-1971.
Periodical editors--Switzerland--Biography.