Columbia subject headings:
Bauer, Bruno, 1809-1882. Entdeckte Christentum.
Christianity and atheism.
Church history--19th century.
Harvard subject headings:
Atheism--History--Modern period, 1500-
Bauer, Bruno, 1809-1882. Das entdeckte Christentum.
Christianity
Church history--19th century
Edelmann, Johann Christian, 1698-1767.
Princeton subject headings: