Short description: In Russian. Tseytlin, Naum Efimovich. Tips for the production of teaching aids and tools. Moscow: Uchpedgiz (Leningrad: type. Print Court, 1948). Sovety po izgotovleniyu uchebnykh posobiy i inventarya. In Russian /Tips for the production of teaching aids and tools . 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. SKU6048791