Results of Science in Theory and Practice. In Russian /Itogi nauki v teorii i praktike. Editing by Professors M.M. Kovalevsky, N.Lange, N.Morozov, V.Shymkevich. Moscow. T-Mobile World. 1911. 1 volume, 412s,. 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. SKUalb02df410e97b3a837.