Showing 1 - 8 results of 8 for search '"People's Republic of Bulgaria"', query time: 0.02s Refine Results
  1. 1
    The working youth of People's Republic of Bulgaria
    Published 1948
    Book
  2. 2
    On the development of mathematics in the People's Republic of Bulgaria
    by Iliev L.
    Published 1975
    Book
  3. 3
    The turkish minority the people's republic of bulgaria
    Published 1951
    Book
  4. 4
    Protected natural sites in the people's republic of Bulgaria
    Published 1981
    Book
  5. 5
    Economic development of the People's Republic of Bulgaria and socialist integration
    by Tsarevski N.
    Published 1977
    Book
  6. 6
    President Ho Chi Minh's friendly visit to the People's Republic of Bulgaria
    Published 1958
    Book
  7. 7
    Nature protection is a social necessity Chairman of the Commit. for environ. Protection at the Council of Ministers of the People's Republic of Bulgaria
    by Dyulgerov N.
    Published 1989
    Book
  8. 8
    Plenum of the Central Committee of the Bulagarian Communist Party on problems of education, July 30-31, 1969 On the reform and further development of education in the People's Republic of Bulgaria.
    Published 1970
    Book
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