Columbia subject headings:
Gropper, Johannes, 1503-1559. Enchiridion.
Justification (Christian theology)--History of doctrines.
Melanchthon, Philip, 1497-1560.
Harvard subject headings:
Gropper, Johannes, Cardinal, 1503-1559. Enchiridion.
Justification (Christian theology)--History of doctrines.
Melanchthon, Philip, 1497-1560
Princeton subject headings:
Gropper, Johannes, 1503-1559 Enchiridion.
Justification (Christian theology)--History of doctrines.
Melanchthon, Philip, 1497-1560.