25 godini Narodna opera Burgas
By: [glaven redaktor, Dimitŭr Gradev ; sŭstavil materialite, I͡A︡ni Arnaudov ; fotosnimki i reprodukt͡s︡ii͡a︡, Vasil Vasilev].
Publisher: T͡S︡entŭr za propaganda i informat͡s︡ii͡a︡ pri Dŭrzh. obedinenie "Teatŭr i muzika"
Published: 198-
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 58