A short history of the bulgarian communist party

Опубликовано 1977

The october revolution and its repercussions in Bulgaria

по Grigorov B.
Опубликовано 1977

Georgi Rakovski a short biography

по Veselin Nikolov Traĭkov
Опубликовано 1977

Economic development of the People's Republic of Bulgaria and socialist integration

по Tsarevski N.
Опубликовано 1977

Histoire des syndicats bulgares

Опубликовано 1977

Problems of socialism at the present stage summary of materials of the International Conference of Party and Scientific Workers of Socialist Countries on Theoretical and Practical...

Опубликовано 1977

The Bulgarian national revival period

по Genchev N.
Опубликовано 1977

Formation of the Bulgarian nation Its development in the middle wges

по Angelov D.
Опубликовано 1978

Georgi Dimitrov a short biography

Опубликовано 1978

The anti-Marxist nature of Maoism

по Nikola Trendafilov
Опубликовано 1979

Georges dimitrov etledeveloppement de la cooperation bulgare

по Mikhail Minkov
Опубликовано 1979

A great son of his homeland an immortal leader of the bulgarian agrarian party

по Tanchev P.
Опубликовано 1979

L'amitié bulgaro-Soviétique internationalsme en action

Опубликовано 1979

Pre-school education in Bulgaria

по Petrova E. et al
Опубликовано 1979

Public care of the family and children

по Encheva A.
Опубликовано 1980

Comprehensive programme for nationwide aesthetic education adopted at the 8th Extended Plenum of the Committee of Art and Culture, Sofia, December 1975

Опубликовано 1980

Vie et tribulations du pecheur Sofroni

Опубликовано 1981

Protected natural sites in the people's republic of Bulgaria

Опубликовано 1981

Modern Bulgaria History, Policy, Economy, Culture

Опубликовано 1981

Georges Dimitrov et le journalisme

по Ivanov M.