TY - BOOK AU - Khurmi, R.S. AU - Gupta,J.K. TI - Textbook of Refrigeration and Air Conditioning SN - 9788121927819 U1 - 621.56 PY - 2016/// CY - New Delhi PB - S.Chand KW - Physics KW - Polytechnic KW - ME KW - Air Conditioning and Refrigeration ER -