ISBN 081321338X books & textbook
The Monarchia Controversy: An Historical Study with Accompanying Translations of Dante Alighieri's Monarchia, Guido Vernani's Refutation of the ... by Dante, and Pope JohnII's Bull Si fratrum
The Catholic University of America Press /2004-01-13 Hardcover / 418 Pages
isbn-10: 081321338X / isbn-13: 9780813213385
