Popescu, Julian. <br/><br/>
Let`s visit Bulgaria /  
eng. 
 - London :   Macmillan Publishers Ltd. ,   1981 
 - 96p :  
<br/><br/><label>ISBN: </label>0-333-44984-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anthropology <Bulgaria>
<br/><br/><label>Dewey Class. No.: </label>Y:356.5922  / M7