Thesaurus sancti Gregorii Magni. - Gregorius I; UCL. CETEDOC (Turnhout Brepols, 1986)
Series A - Formae: Enumeratio formarum. Index formarum a tergo ordinatarum
Keywords: Gregory -- I, -- Pope, -- approximately 540-604 -- Concordances; Gregory -- I, -- Pope, -- approximately 540-604 -- Language -- Word frequency; 470 -- Language Latin