Columbia subject headings:
Harvard subject headings:
Businessmen--Switzerland--Biography.
Lebrument, Hanspeter.
Newspaper publishing--Switzerland--History--20th century.
Publishers and publishing--Switzerland--Biography.
Südostschweiz Mediengruppe.
Princeton subject headings:
Businessmen--Switzerland--Biography.
Lebrument, Hanspeter.
Newspaper publishing--Switzerland--History--20th century.
Publishers and publishing--Switzerland--Biography.
Südostschweiz Mediengruppe.