Columbia subject headings:
Church and education--Germany--Westphalia--History--20th century.
Education and state--Germany--Westphalia--History--20th century.
National socialism and education.
Westphalia (Germany)--History.
Harvard subject headings:
Church and education--Germany--Westphalia--History--20th century.
Education and state--Germany--Westphalia--History--20th century.
National socialism and education.
Westphalia (Germany)--History.
Princeton subject headings:
Catholic Church. Diocese of Münster in Westfalen (Germany)--History.
Education and state--Germany (West)--Westphalia--History.
National socialism and education.
Religious education--Germany (West)--Westphalia--History.