Shakhno K.U. A compilation of competitive problems in mathematics with solutions. In Russian /Shakhno K.U. Sbornik konkursnykh zadach po matematike s resheniyami. Publishing House of Leningrad State University, 1954, 246s. We have thousands of titles and often several copies of each title may be available. Please feel free to contact us for a detailed description of the copies available. SKUalb48f79b0938bb94d2.