J. B. Bury <br/><br/>
The Cambridge Medieval History Vol_8 

, ASI_1062 
, CAL_11898 toCAL_11902 
 - Cambridge  The University Press  1936 
 - 1114 
<br/><br/> ASI Library 
<br/><br/><label>Dewey Class. No.: </label>940.1/C.M.H.