Measurement of geometric parameters of parts: methodological instructions for laboratory work T. 1B for students of electro- and radiot" authored by A. M. Kostrikina is an indispensable resource for students of technical specialties seeking to deepen their knowledge in the field of measurement technologies and geometric control. In this edition, the author offers readers not only a theoretical basis, but also practical recommendations that will help to master the complex aspects of measuring the geometric parameters of parts. Kostrykin, known for his deep understanding of the subject and experience in the field of electronics and radio engineering, creates a unique combination of theory and practice. Its guidelines are aimed at ensuring that students can not only learn the basic principles of measurement, but also apply them in practice in the laboratory. This is especially important for future engineers who need to be able to work accurately and efficiently with various measuring instruments. The book covers a wide range of topics related to the measurement of geometric parameters, including aspects such as the accuracy of measurements, the choice of methods and tools, as well as the analysis of the data obtained. Kostrykin pays special attention to the importance of the correct choice of equipment and techniques, which is key to achieving reliable results. Readers will be able to learn about different types of measuring tools, such as calipers, micrometers and coordinate measuring machines, as well as how to use them correctly. This book will be interesting not only for students, but also for teachers who are looking for high-quality teaching materials for their classes. It will be an excellent addition to the learning process, allowing you to deepen your understanding of the subject and increase the level of practical skills in students. In addition, the book can be useful to practicing engineers and specialists who want to refresh their knowledge or master new measurement methods. The topics raised in the book are relevant and important for modern production, where accuracy and quality play a crucial role. Kostrikin focuses on the need to comply with standards and norms, which makes the book especially valuable for those who seek professional growth in the field of engineering. In the context of rapidly developing technologies and continuous improvement of equipment, knowledge of measurement methods becomes not only useful, but necessary for a successful career. The author's style is distinguished by clarity and accessibility of presentation, which allows even beginner students to easily absorb the material. Kostrikin skillfully combines theoretical aspects with practical examples, which makes learning more exciting and effective. His previous work has also earned recognition in academia, and this book will not be an exception. If you are looking for high-quality guidelines for measuring geometric parameters, which will help you not only in your studies, but also in your future professional activities, then “Measurement of geometric parameters of parts” will become your reliable assistant. Do not miss the opportunity to immerse yourself in the world of accurate measurements and discover new horizons in the field of electronics and radio engineering!