Short description: In Russian. Predtechensky, Evgeniy Alexandrovich. Kepler, his life and scientific activity. Petrograd et al.: Z. I. Grzhebin, 1921. Kepler, ego zhizn' i nauchnaya deyatel'nost'. In Russian /Kepler, its life and science. 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. SKU9168245