Ptit͡si proletni
Subtitle: kŭm istorii͡ata na remsovoto dvizhenie v Trevnensko
By: Kolʹo T͡Sanev.
Publisher: [s.n.]
Published: 1990
Place of publication: Sofii͡a
Language: bul
Number of pages: 63
Subjects: Rabotnicheski mladezhki sŭi͡uz (Bulgaria) -- History.; Socialism and youth -- Bulgaria -- Tri͡avna -- History.