"Great Soviet Encyclopedia" is a publication that has become a symbol of the Soviet era, the largest and most authoritative general education publication in the USSR. The first volume was kept secret by encyclopedists and the ministry, and was finally published in December 1926. Huge volume, accuracy of information, high level of authority of the texts, extensiveness of the subject, veracity of the data provided. BE is a giant in the world of organic printing - by 1984, more than 100 volumes were published in total, with a final illustrated supercombiner about 112 materials. The Great Soviet Encyclopedia is all sources for schoolchildren, students, and specialists in all fields of knowledge.