00785nam a22002177a 4500 20180601112516.0 B-694058 9789350142554 595.00 b-694058 RK Books 621.56 Rajput, R.K. A textbook of refrigeration and air-conditioning R.K.Rajput 3rd ed. New Delhi S.K.Kataria 2017 4885/109, Prakash Mahal, Opp. Delhi Medical Association, Daryaganj New Delhi 110002 xx, 902p. ill. 25cm. Include Index ddc EN 621.56 RAJ 152311 152311 0 0 0 0 NFIC ZLS ZLS 2018-06-01 R.K.Books/398/23.05.2018/456/18.05.2018/29.05.2018 595.00 0 621.56 B-694058 2018-06-01 00:00:00 595.00 2018-06-01 EN