Tractatus called afterwards "Summule logicales" by Ioannes, 21, papa, Johannes, XXI., Papst, Rijk, L. M. de, Rijk, Lambertus Marie de, Jean, XXI,, pape, Jean, XXI,, pape, Rijk, Lambert Marie de fromWijsgerige teksten en studies 0 Type: Book
Language in dispute: an English translation of Peter of Spainʼs Tracta… by Ioannes, 21, papa, Dinneen, Francis P. 0 Type: Book
Trattato di logica: Summule logicales by Ioannes, 21, papa fromTesti a fronte / Bompiani 0 Type: Book
