ISBN 1172795614 books & textbook
The Cambridge medieval history, planned by J.B. Bury; edited by H.M. Gwatkin [and] J.P. Whitney
Bury, J B 1861-1927 Gwatkin, Henry Melville Whitney, James Pounder
Nabu Press /2011-05-24 Paperback / 830 Pages
isbn-10: 1172795614 / isbn-13: 9781172795611
