Sofiia 25 godini
By: [Avtor V. Popov. Red. M. Stoeva
Series: Spetsialno izd. na Biuletina na IK na SGNS
Published: 1969
Place of publication: Sofiia
Language: bul
Number of pages: 46
Other titles: Sofiia 25 [i.e. dvadeset i pet] godini.