00490nam a2200193 4500 20250206120243.0 250206b |||||||| |||| 00| 0 eng d 9789351340164 MAIN eng 621.56 ARO Arora, C.P. Refrigeration and air conditioning C P Arora. 3rd ed. New Delhi; McGraw Hill Education pvt. ltd, c 2009. 924 p. Engineering BK 73642 73642 0 0 ddc 0 621_560000000000000_ARO 0 NFIC 142803 MAIN MAIN GEN 2025-02-06 Electronics Shelf 621.56 ARO 28609 2025-02-06 1 2025-02-06 BK Donated by Oil India