@book{ig00546800, author = {Gui, Petrus de}, title = {Janua artis Raymundi Lulli. Add: Formalitates breves}, year = {6 Aug. 1497}, note = {The author is also catalogued as Dagui or Degui, and his Janua as a work of Lull himself}, publisher = {Pedro Giraldi and Miguel de Planes}, address = {Valladolid}, annote = { This record was exported from the Incunabula Short Title Catalogue (ISTC): http://data.cerl.org/istc/} } @book{im00810160, author = {Mondragon, Franciscus de}, title = {Litterae indulgentiarum pro ordine Mercedis, 1482}, year = {1482]}, note = {}, publisher = {Nuestra SeƱora del Prado}, address = {[Valladolid}, annote = { This record was exported from the Incunabula Short Title Catalogue (ISTC): http://data.cerl.org/istc/} }