MEDIEVAL HERESIES: A Bibliography, 1960-1979.
Toronto: Pontifical Institute, 1981. FIRST EDITION. Quality text paper edition. Spine lightly faded; VERY GOOD+ COPY, unread. 201 pages.
Toronto: Pontifical Institute, 1981. FIRST EDITION. Quality text paper edition. Spine lightly faded; VERY GOOD+ COPY, unread. 201 pages.
London: Thames and Hudson, 1989. FIRST EDITION. A Fine Cloth Copy in fine dust jacket. Thirty four illustrations, nicely rendered. [xii], 288 pages, indexed. Royal octavo.