Short description: In Russian. Kyandsky, Georgy Alexandrovich. Radio Engineering. Leningrad: Publishing House of KUBUCH, 1927: type of military-technical acronym R.-K.K.A. named after Comrade Dzerzhinsky. 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. SKU9210821