Aragonese translation of the work In Excelsis Dei Thesauris . Edited by Gunnar Tilander. Hakan Ohlssons Boktryckeri, Lund, 1956. Paperback. I.- Introduction and reproduction of the miniatures of the Perrins manuscript 112. 108 pages. + XXXII plates. II.- Text. 541 pages III.- Vocabulary. 341 pages