24 livros para “Roger Bacon”
The Opus majus of Roger Bacon
Roger Bacon
Opera hactenus inedita Rogeri Baconi
Roger Bacon
The first scientist
Brian Clegg
Roger Bacon
John Edwin Sandys, Sir
Roger Bacon and the Sciences
Jeremiah M. G. Hackett
The life & work of Roger Bacon
John Henry Bridges
Roger Bacon's practische Philosophie
Gustav Held
Roger Bacon
Jeremiah Hackett
Cipher of Roger Bacon
William Romaine Newbold
The 'opus Majus' of Roger Bacon
Roger Bacon
Opus majus
Roger Bacon
The mirror of alchimy
Roger Bacon
Roger Bacon
Francis Winthrop Woodruff
Roger Bacon
E. Westacott
Opus Majus of Roger Bacon
John Henry Bridges
Roger Bacon and the Defence of Christendom
Amanda Power
Philosophy and Science of Roger Bacon
Nicola Polloni
Roger Bacon in life and legend
Evalyn Westacott
Roger Bacon in life and legend
Evalyn Westacott
Roger Bacon
David C. Lindberg
Roger Bacon
John Edwin Sandys
The Life and Work of Roger Bacon
John Henry Bridges
Roger Bacon
Émile Auguste Charles
L' expérience mystique de l'illumination intérieure chez Roger Bacon
Raoul Carton