Short description: In Russian. Piotrkowski, Evgeniy Ottonovich. Eber and his natural method of physical education. Moscow; Leningrad: The Young Guard, 1925. Eber i ego estestvennyy metod fizicheskogo vospitaniya. In Russian /Eber and his Natural Method of Physical Education. 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. SKU9145863