00587nam a22001937a 4500 OSt 250220b |||||||| |||| 00| 0 eng d 620.106 C52B Chernyak, O. V. Basic Hydraulics and Heat Engineering / by O. V. Chernyak and G. B. Rybchinskaya .- Moscow : MIR Publishers , 1984 269p. Technology (Applied Sciences) Engineering and Allied Operations Hydraulics Engineering Heat Engineering Rybchinskaya, G. B. ddc DB 47546 47546 0 0 ddc 0 0 RAU RAU 2025-02-20 Donated 0 620.106 C52B 81689 2025-02-20 0000-00-00 DB Gift