http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
the conflict between the sacred and the secular
Reprint of the ed. published by Merlin Press, New York, which was reprinted from the Journal of the history of ideas, v. 7, no. 2., Apr. 1946, and issued as v. 1 of Merlin music books.