Bulgaria's share in human history

Ижил төстэй зүйлс

• History of philosophy in Bulgaria
  -н: Angel Bunkov
  Хэвлэсэн: (1975)
• Development and achievements of bibliography on the history of Bulgaria
  -н: Lazarov M.
  Хэвлэсэн: (1977)
• Values to share Teacher;s edition; The human values series
  -н: Arnspiger, V. C. and etc..
  Хэвлэсэн: (1967)
• On building a human community with a shared future
  -н: Xi Jinping
  Хэвлэсэн: (2019)
• History of humanity Scientific and cultural development
  Хэвлэсэн: (2008)