"The Great Soviet Encyclopedia (PE) is the largest general scientific universal encyclopedia of the Soviet period, which is an invaluable reference for anyone who wants to study world knowledge and culture in depth. The ribbons of the binding of this outstanding work hide an infinite wealth of knowledge in various fields, starting from history and geography , and ending with technology and art. The periodic renewal of the material and the inclusion of the latest achievements emphasize the relevance and always fresh view of the encyclopedia. This book will become an indispensable element of the library for every seeker of knowledge and awareness."