Short description: In Russian. Berdyshev, Vitaly Ivanovich. Numerical methods of approximation of functions. Sverdlovsk: Middle-Ural book, 1979 Chislennye metody priblizheniya funktsiy/Numerical methods of approximating functions In Russian. 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. SKU7651289