http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
vol. I. book I. The beginnings. book II. From metaphysics to positive science. book III. The age of enlightenment. 1901.--vol. II. book IV. Socrates and the Socratics. book V. Plato. 1905.--vol. III. book V (continued) Plato. 1905.--vol. IV. book VI. Aristotle and his successors. 1912.
Volume 1 tr. by L. Magnus, volumes 2-4, by G. G. Berry.