RT Article T1 Faith and the Interconnection of the Virtues in William of Auxerre and Stephen Langton JF Fides virtus SP 209 OP 220 A1 Bieniak, Magdalena 1981- LA English PB Aschendorff YR 2014 UL https://www.ixtheo.de/Record/1861555938 SN 9783402102282