Short description: In Russian. Yakovlev, Viktor Vasilievich. Attack and defense of long-term fortified positions. Leningrad: Military-technical acronym of the Dzerzhinsky RKA, 1929: type Sokol. 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. SKU8983419