Mindova, L. Държавна сигурност, Дунав и българско речно плаване през комунизма

Bulgarian State Security, Danube аnd Bulgarian River Shipping Through Communism In: Obscured Balkans, vol. 1, 2024. Author: Ludmila Mindova Assoc. Prof. Lyudmila Mindova, Ph.D. Institute of Balkan Studies and Centre of Thracology Bulgarian Academy of Sciences [email protected] Orcid Id Down