Columbia subject headings:
Church--History of doctrines--16th century.
Luther, Martin, 1483-1546.
Theology, Practical--History.
Harvard subject headings:
Church--History of doctrines--16th century
Luther, Martin, 1483-1546
Theology, Practical--History.
Princeton subject headings:
Church--History of doctrines--16th century.
Luther, Martin, 1483-1546.
Theology, Practical--History.