Columbia subject headings:
Harvard subject headings:
City and town life--Germany--Münster in Westfalen--History.
Librarians--Germany--Biography.
Münster in Westfalen (Germany)--Intellectual life--20th century.
Thiekötter, Hans.
Princeton subject headings:
City and town life--Germany--Münster in Westfalen--History.
Librarians--Germany--Biography.
Münster in Westfalen (Germany)--Intellectual life--20th century.
Thiekötter, Hans.