00617nam a22001937a 4500 OSt 20260220143539.0 251002b |||||||| |||| 00| 0 eng d 978-81-85749-77-8 (pbk.) NVSU Bambang Library Rajput, R. K. A textbook of refrigeration and air-conditioning (for polytechnics) / R. K. Rajput. Daryaganj, New Delhi: S.K. Kataria and Sons, c2018. x, 519 p. : ill. ; 24 cm. Includes appendix and index. Refrigeration. Air-conditioning. ddc BK 0 2824 2824 0 0 ddc 0 0 600-699 NVSUBAM NVSUBAM GC 2020-05-12 Bought 0 GC 621.5 R161t 2018 GC21383 2025-10-02 14:52:00 2025-10-02 BK