Zad kulisite na tvorcheskii͡a︡ prot͡s︡es.
Publisher: Nauka i izkustvo (Pleven, pech. Al. Pŭshev)
Published: 1971
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 210
Subjects: Music -- Philosophy and aesthetics; Music -- Bulgaria -- History and criticism