http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Teachings on the prayer of the heart in the Greek and Syrian fathers
The prayer of the heart : its biblical origins -- The prayer of the heart : its Syrian Christian background -- The prayer of the heart : its Greek Christian background -- The early Byzantine synthesis -- Retrospective and prospective.
Includes bibliographical references and index.