Verlag Brill NVRichard C Dales × The Problem of the Rational Soul in the Thirteenth Century Richard C DalesBrill NV 1995 The Intellectual Life of Western Europe in the Middle Ages Richard C DalesBrill NV 1992 Medieval Latin texts on the eternity of the world Richard C DalesBrill NV 1991 Medieval Discussions of the Eternity of the World Richard C DalesBrill NV 1990