TY - BOOK AU - KHURMI,R.S. AU - GUPTA,J.K. TI - A TEXT BOOK OF REFRIGERATION AND AIR-CONDITIONING / U1 - 621.56 PY - 1994/// CY - [S.N] : PB - EURASIA PUBLISHING HOUSE(PVT.) LTD ، KW - MECHANICS ENGINEERING KW - ELECTRIC ENGINEERING KW - REFRIGERATION KW - AIR - CONDITION ER -