TY - BOOK AU - Arora,C.P. TI - Refrigeration and air conditioning SN - 9780070083905 U1 - 621.56 PY - 2013/// CY - New Delhi PB - Tata McGraw Hill Education Private Limited KW - MECHANICAL INGINEERING KW - INTRODUCTION,REFRIGERANTS,REFRIGERATING MACHINE AND REVERSED CARNOT CYCLE,MULTIPRESSURE SYSTEMS,REFRIGERANT COMPRESSORS,CONDENSERS,EXPANSION DEVICES ER -