RT Review T1 Proceedings of the Third International Congress of Medieval Canon Law JF Zeitschrift für Kirchengeschichte VO 85 IS 2 SP 411 OP 413 A1 Unverhau, Dagmar 1944- LA German YR 1974 UL https://ixtheo.de/Record/1900587289 K1 Rezension DO 10.60861/zkg.v85i2.62079