TY  - BOOK
AU  - KHURMI R S
AU  - GUPTA J K
TI  - A TEXT BOOK OF REFRIGERATION AND AIRCONDITIONING
SN  - 9.78812E+12
U1  - 621.56 KHU 
CY  - NEW DELHI
KW  - MECHANICAL
KW  - REFRIGERATION AIR CONDITIONING
N1  - UNDER TEQIP PHASE -II
ER  -