Under the banner of internationalism.
Subtitle: Materials from the 10th Congress of the Bulgarian Communist Party, April 20-25, 1971.
Publisher: Sofia-Press
Published: 1971
Place of publication: [Sofia]
Language: eng; bul
Number of pages: 496
Subjects: Communist parties.; Bulgaria -- Economic policy -- 1944-1989.
Notes: Russian translation has title: Pod znamenem internat͡sionalizma.