Avangard na bŭdeshteto
Subtitle: sbornik ot metodichni i bibliografski materiali : v pomosht na masovite biblioteki.
Contributors: Plevenski okrŭg (Bulgaria). Okrŭzhna direkt͡s︡ii͡a︡ "Biblioteki."; Narodna biblioteka "Ivan Vazov."
Publisher: [s.n.]
Published: 1985
Place of publication: Plovdiv
Language: bul
Number of pages: 64
Subjects: Youth -- Bulgaria.; Socialism and youth -- Bulgaria.
Notes: Includes bibliographies.
At head of title: Okrŭzhna direkt͡s︡ii͡a︡ "Biblioteki." Narodna biblioteka "Ivan Vazov" Plovdiv.