TY  - BOOK
AU  - Arora,C P 
TI  - Refrigeration and air conditioning
SN  - 9789351340163
U1  - 621.56/ARO/R 
PY  - 2009///
CY  - New delhi
PB  - McGraw Hill 
KW  - Refrigeration and refrigerating machinery
KW  - Air conditioning
ER  -