S aprilsko vdŭkhnovenie v borbata za mir i sot͡sializŭm, za edinstvo, tvorchestvo i krasota
Subtitle: dokladi, rechi, statii i izkazvanii͡a
By: Li͡udmila Zhivkova.
Publisher: Partizdat
Published: 1982
Place of publication: Sofii͡a
Language: bul
Subjects: Cultural relations.; Bulgaria -- Civilization.