The "Great Soviet Encyclopedia" is a huge lexicon that became a classic source of knowledge in the Soviet Union. Published in 65 volumes, this encyclopedia covers all fields of knowledge - from history and science to culture and technology. The authors of the work are outstanding scientists and specialists of their time, who carefully selected and summarized a huge amount of information. The "Great Soviet Encyclopedia" became a symbol of intellectual potential and national science in the Soviet Union, and also helped raise the level of education in society. The book is perfect as a general reference for everyone who is interested in the history, science and culture of the last century.