Short description: In Russian. Smirnov, Ivan Ivanovich. Compilation of questions and tasks on trigonometry. Moscow: Uchpedgiz, 1962. Sbornik voprosov i zadach po trigonometrii. In Russian /Compendium of Trigonometry Questions and Problems . 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. SKU8438088