ISBN 1149814438 books & textbook
De Cerimoniis Aulae Byzantinae Libri Duo: Graece Et Latine, Volume 2 (Ancient Greek Edition)
Porphyrogenitus, Constantine VII Emperor Of The East Constantine
Nabu Press /2010-06-05 Paperback / 910 Pages
isbn-10: 1149814438 / isbn-13: 9781149814437
