LITAVRIN, G.G. <br/><br/>
Bizantiya Bolgariya Drevnyaya (IX - XII v.) 

 - 1st 
 - St Petesburg  Russian Acad. Science  2000 
 - Byzantiiskaya Biblioteka .
<br/><br/> S 
<br/><br/><label>ISBN: </label>5 89329 270 7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bulgaria--Antiquities<br/>Byzantine Empire--Civilization<br/>Byzantine Empire--Foreign relations--Bulgaria<br/>Byzantine Empire--History--1081-1453<br/>Byzantine Empire--History--527-1081