A short history of the bulgarian communist party

Published 1977

The october revolution and its repercussions in Bulgaria

by Grigorov B.
Published 1977

Georgi Rakovski a short biography

by Veselin Nikolov Traĭkov
Published 1977

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

by Tsarevski N.
Published 1977

Histoire des syndicats bulgares

Published 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...

Published 1977

The Bulgarian national revival period

by Genchev N.
Published 1977

Formation of the Bulgarian nation Its development in the middle wges

by Angelov D.
Published 1978

Georgi Dimitrov a short biography

Published 1978

The anti-Marxist nature of Maoism

by Nikola Trendafilov
Published 1979

Georges dimitrov etledeveloppement de la cooperation bulgare

by Mikhail Minkov
Published 1979

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

by Tanchev P.
Published 1979

L'amitié bulgaro-Soviétique internationalsme en action

Published 1979

Pre-school education in Bulgaria

by Petrova E. et al
Published 1979

Public care of the family and children

by Encheva A.
Published 1980

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

Published 1980

Vie et tribulations du pecheur Sofroni

Published 1981

Protected natural sites in the people's republic of Bulgaria

Published 1981

Modern Bulgaria History, Policy, Economy, Culture

Published 1981

Georges Dimitrov et le journalisme

by Ivanov M.