ISBN 0521264324 books & textbook
Church and Society in Byzantium under the Comneni, 1081?1261
Cambridge University Press /1995-07-28 Hardcover / 620 Pages
isbn-10: 0521264324 / isbn-13: 9780521264327
Cambridge University Press /1995-07-28 Hardcover / 620 Pages
isbn-10: 0521264324 / isbn-13: 9780521264327