The book "Information-measuring systems: a manual for practical classes for students of metrological and radio engineering specialties of universities" by A. In. Gusinsky is an indispensable resource for students and professionals seeking a deeper understanding of the complex aspects of metrology and radio engineering. In this tutorial, the author brilliantly combines theoretical knowledge with practical skills, making him an ideal assistant for anyone who wants to master this important area of science and technology. The main goal of the book is to provide readers with a clear and accessible understanding of the principles of information and measurement systems that play a key role in modern technologies. Gusinsky not only presents the material, but also immerses the reader in the fascinating world of measurements and their applications in various fields. It covers a wide range of topics, ranging from the basics of metrology to modern methods of data processing and signal analysis. Each chapter is filled with practical examples, which allows students not only to assimilate theoretical concepts, but also to apply them in practice. The book will be especially useful for students studying at the faculties of radio engineering, electronics and metrology. However, it may also be of interest to young professionals and practitioners working in the development and operation of measurement systems. If you are looking for a tutorial that will help you not only prepare for exams, but also become a real professional in your field, then this edition is for you The topics raised in the book cover a wide range of topical issues, such as measurement accuracy, calibration methods, and modern technologies used in information-measuring systems. Gusinsky emphasizes the importance of accuracy and reliability of measurements in a rapidly developing technological environment He emphasizes that the right measurements are the basis for making the right decisions in research, industry, and other fields. The author's style is distinguished by clarity and accessibility, which makes complex topics understandable even for beginners. Gusinsky uses many illustrations and diagrams, which helps to visualize the material and facilitates its assimilation. His experience and in-depth knowledge in metrology and radio engineering make this manual not only a training, but also a practical guide for future engineers and researchers. In addition, A. In. Gusinsky is the author of several other works on metrology and radio engineering, which confirms his status as an expert in this field. His books are often recommended by both students and teachers, which indicates a high level of trust in his materials. If you are looking for a tutorial that will help you not only to master the basics of information-measuring systems, but also to deepen your knowledge in metrology and radio engineering, then “Information-measuring systems” is exactly what you need. This is a book that will become your reliable companion in the world of measurements, open new horizons and prepare you for a successful career in the high-tech field. Do not miss the opportunity to take a step towards the future, armed with the knowledge that A. offers In. Gusinsky!