http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
KOELMAN, Caspar M.: -- Patanjala Yoga.From Related Ego to -- Absolute Self. - Ranchi 1969.280 S.8° -- Rom,Pontif.Univ.Gregoriana,phil.Diss.1967 -- 1976! -- M.