http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
v. 1. Beginnings to Plotinus, by R. M. McInery.--v. 2. Philosophy from St. Augustine to Ockham, by R. M. McInerny.--v. 3. Renaissance to the Romantic Age, by A. R. Caponigri.--v. 4. Philosophy from the Romantic Age to the Age of Positivism, by A. R. Caponigri.--v. 5. Philosophy from the age of Postivism to the Age of Analysis, y A. R. Caponigri.