Columbia subject headings:
Harvard subject headings:
Augsburg confession--Criticism, interpretation, etc.
Catholic Church--Controversial literature--Catholic authors.
Counter-Reformation.
Lutheran Church--Controversial literature.
Melanchthon, Philip, 1497-1560. Apologia Confessionis Augustanae--Criticism, interpretation, etc.
Princeton subject headings:
Augsburg Confession.
Catholic Church--Controversial literature--Catholic authors--Early works to 1800.
Lutheran Church--Controversial literature--Catholic authors--Early works to 1800.
Melanchthon, Philip, 1497-1560.