http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Digests of: Baruch Spinoza. Ethics - John Locke. An essay concerning human understanding - Immanuel Kant. The critique of pure reason.
Western philosophy, to 1907. Digests (BNB/PRECIS)
Originally published in 1 vol., Garden City [N.Y.]: Doubleday, 1946.