Ivaylo Znepolski; Mihail Gruev; Momtchil Metodiev; Martin Ivanov; Daniel Vatchkov; Ivan Elenkov; Plamen Doynov  <br/><br/>
Bulgaria under Communism 

 -  Taylor and Francis  2019 
<br/><br/><label>ISBN: </label>9781351244916 
<br/><br/><label>Source: </label>EBOOK