Short description: In Russian. Password, Nikolai Vladimirovich. Reliability of receiving and amplification lamps. Moscow: Soviet Radio, 1964. Nadezhnost' priemno-usilitel'nykh lamp. In Russian /Reliability of receiving and amplification lamps . 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. SKU6476449