Uchreditelna konferentsii͡a︡
Subtitle: Sofii͡a︡, 30-10-1976 g.
By: Bŭlgarsko numizmatichno druzhestvo ; redaktor-sŭstavitel Boi͡a︡n Plakidov.
Contributors: Plakidov, Boi͡a︡n.
Publisher: [s.n.]
Published: 1977
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 44
Subjects: Bŭlgarsko numizmatichno druzhestvo.