Bulgaria, medieval wall paintings 
/ UNESCO 
 - New York  : New York Graphic Society  , c1961. 
 - 26p. 32 plates  : retrs. 
 - UNESCO World Art series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mural painting and decoration---Bulgaria<br/>Decoration and Ornament--- Bulgaria
<br/><br/><label>Dewey Class. No.: </label>REF 756.4 UNE