TY  - BOOK
AU  - ARORA, C. P.
TI  - REFRIGERATION AND AIR CONDITION
SN  - 00774630105
U1  - 621.57/ARO 
PY  - 2004///
CY  - NEW DELHI.
PB  - TATA MCGRAW HILL CO LTD., NEW DELHI.
ER  -