Textbook of Refrigeration and ir Conditioning
Khurmi R.S.
Textbook of Refrigeration and ir Conditioning - 5th rev. e - New Delhi S.Chand & Co 2013 - 754
621.56 KHU-T
Textbook of Refrigeration and ir Conditioning - 5th rev. e - New Delhi S.Chand & Co 2013 - 754
621.56 KHU-T