Bury, J. B. The Cambridge medieval history / J. B. Bury ; Edited by H. M. Gwatkin...[et al.]. - 1st ed. - Cambridge : University Press, 1957. - Vols. : ill. ; 24 cm. Includes index. V. 3-Germany and the western empire ; 47 47 Subjects--Topical Terms: Middle Ages. Subjects--Geographic Terms: Edad Media -- Historia. Dewey Class. No.: 909.07 / G989c