Columbia subject headings:
Lutheran Church--Doctrines--History--20th century.
Lutheran Church--Missouri Synod--Controversial literature.
Lutheran Church--Missouri Synod--History.
Harvard subject headings:
Lutheran Church--Doctrines--History--20th century.
Lutheran Church--Missouri Synod--Controversial literature.
Lutheran Church--Missouri Synod--Doctrinal and controversial works.
Lutheran Church--Missouri Synod--Doctrines.
Lutheran Church--Missouri Synod--History.
Theology, Lutheran--History--20th century.
Princeton subject headings: