Rechercher dans la collection AC

Lees R. A. The Negative Language of the Dionysian School of Mystical Theology. An Approach to the Cloud of Unknowing, 2 vol. Salzburg : Universität Salzburg, Institut für Anglistik und Amerikanistik, 1983.

Marks R. B. . The Medieval Manuscript Library of the Charterhouse of St Barbara in Cologne, vol. 1,. New York : Mellen Press, 1974.

Marks R. B. . The Medieval Manuscript Library of the Charterhouse of St Barbara in Cologne, vol. 2. New York : Mellen Press, 1974.