Propagandistŭt--aktiven boret͡s za visoko kachestvo i efektivnost
By: Okrŭzhna teoretiko-prakticheska konferent͡sii͡a na tema "Propagandistŭt--aktiven boret͡s za visoko kachestvo i efektivnost," 21. V. 1980 godina.
Publisher: [s.n.]
Published: 1980
Place of publication: Pernik
Language: bul
Number of pages: 273
Subjects: Propaganda, Communist -- Bulgaria -- Congresses.
Notes: At head of title: OK na BKP ....