Short description: In Russian. Leksin, Nikolai Gavrilovich. Experience of practical guidance on arithmetic techniques: Kazan: V.F. Markelov and V.A. Sharonov, 1913. Opyt prakticheskogo rukovodstva po metodike arifmetiki. In Russian /Experience with practical guidance on arithmetic. 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. SKU3805254