http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
a philosophical study of presocratic influences in Plotinus' Enneads
The origins of Plotinus's philosophy -- One and unity -- Intellect and being -- Eternity and time -- Matter and soul.
Includes bibliographical references (pages 239-253) and indexes.