Ostrogorsky, G. <br/><br/>
History of the Byzantine state 

 - Oxford  Blackwell  1968 
 - xxxii,616p.  23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Byzantine empire
<br/><br/><label>LC Class. No.: </label>DF552.5.O813 1968