Columbia subject headings:
Harvard subject headings:
Church and education--Germany--History--16th century.
Education--Germany--History--16th century.
Education--Philosophy
Luther, Martin, 1483-1546--Contributions in education.
Princeton subject headings:
Church and education--Germany--History--16th century.
Education--Germany--History--16th century.
Education--Philosophy.
Luther, Martin, 1483-1546.