00556nam a2200169Ia 4500 SGT 9780070083905 621.56 ARO Arora,C.P. Refrigeration and air conditioning 3rd Ed. Tata McGraw Hill Education Private Limited New Delhi 2013 924p. MECHANICAL INGINEERING INTRODUCTION,REFRIGERANTS,REFRIGERATING MACHINE AND REVERSED CARNOT CYCLE,MULTIPRESSURE SYSTEMS,REFRIGERANT COMPRESSORS,CONDENSERS,EXPANSION DEVICES ddc BK 0 0 ddc 0 0 FE FE 2013-05-30 SGTU 0 621.56 ARO FE5788 2015-02-09 00:00:00 2015-02-09 BK 0 0 ddc 0 0 FE FE 2013-05-30 SGTU 3 2 621.56 ARO FE5789 2018-12-03 2018-11-19 00:00:00 2018-11-19 2015-02-09 BK 0 0 ddc 0 0 FE FE 2013-05-31 SGTU 4 1 621.56 ARO FE6099 2020-12-26 00:00:00 2020-10-15 2015-02-09 BK 0 0 ddc 0 0 FE FE 2013-05-31 SGTU 3 1 621.56 ARO FE6100 2018-12-13 00:00:00 2018-12-05 2015-02-09 BK 0 0 ddc 0 0 FE FE 2013-05-31 SGTU 4 1 621.56 ARO FE6101 2018-12-13 00:00:00 2018-12-11 2015-02-09 BK 5540 5540