"Great Soviet Encyclopedia" is a historical and cultural masterpiece that has become an invaluable source of knowledge for every Soviet citizen. The unique edition, which was published in 65 volumes, or 12 volumes in textbook format, covers all aspects of the humanities and natural sciences. Includes more than 100,000 articles, 70,000 illustrations and maps, covering a wide range of topics: from history and geography to science and technology. "Great Soviet Encyclopedia" is an irreplaceable guide and source of knowledge about world culture and nature, which remains relevant even in the modern information age.