Markhai E., Bavitsky I., Zhdanov I. et al. Automatic telephone exchanges. Part

Markhai E., Bavitsky I., Zhdanov I. et al. Automatic telephone exchanges. Part 1. Fundamentals of technology and PBX circuits. Part 2. Design and exploitation (operation) of PBX In Russian (ask us if in doubt)/Markhay E., Bavitskiy I., Zhdanov I. i dr. Avtomaticheskie telefonnye stantsii. Chast 1. Osnovy tekhniki i skhemy ATS. Chast 2. Proektirovanie i eksploatatsiya (ekspluatatsiya) ATS Svyaziizdat 1944-45, 235 and 199 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. SKUalb42cc790deab54489.