Croft, T. Wiring of finished buildings : a practical treatise, dealing with the commercial and the technical phases of the subject, for the central-station man, electrical contractor and wireman / by Terrell Croft; T. Croft .— 1 edition : 6 impression .— : Hill publishing Co. — 276 с. — Lang: eng .— URL: https://rucont.ru/efd/104351 (дата обращения: 18.07.2024)