Georgi Dimitrov v zashtita na SSSR i negovii͡at svetovno-istoricheski opit
By: T͡Svetana Kʹoseva.
Publisher: Obshtonaroden kom-t za Bŭlgaro-sŭvetska druzhba
Published: 1982
Place of publication: Sofii͡a
Language: bul
Number of pages: 26