Columbia subject headings:
Church controversies.
Luther, Martin, 1483-1546--Bio-bibliography.
Luther, Martin, 1483-1546--Conflicts.
Luther, Martin, 1483-1546.
Harvard subject headings:
Church controversies.
Luther, Martin, 1483-1546
Luther, Martin, 1483-1546--Bio-bibliography.
Luther, Martin, 1483-1546--Conflicts.
Princeton subject headings: