Bulgaria under communism by Ivanov, Martin, Elenkov, Ivan, Znepolski, Ivajlo, Gruev, Mihail, Metodiev, Momtchil, Vatchkov, Daniel, Dojnov, Plamen Ivanov fromRoutledge Histories of Central and Eastern Europe 0 Type: Book
Bulgarian communism: the road to power : 1934-1944 by Oren, Nissan fromEast Central European studies of Columbia University 0 Type: Book
