Short description: In Russian. Shakhno, Konstantin Ustinovich. Compilation of competitive tasks in mathematics with solutions. Leningrad: Leningrad State University Publishing House, 1951. Sbornik konkursnykh zadach po matematike s resheniyami. In Russian /Compilation of mathematics challenges with solutions . 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. SKU6054119