"Short description: In Russian. Nayfeld, Mark Romanovich. Protective grounding in electrical installations. Moscow; Leningrad: Gosenergoizdat, 1956. Zashchitnye zazemleniya v elektrotekhnicheskikh ustanovkakh. In Russian /Protective grounding in electrical installations. The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU5895972"