Engine. # 3-4 --22 1916. /Dvigatel'. # 3-4 --22 1916 goda. Two-week scientific and technical journal. Petrograd: 1916. 200 p. We have thousands of titles and often several copies of each title may be available. Please feel free to contact us for a detailed description of the copies available. SKUalb8f83f352acddf07b