TY  - BOOK
AU  - Khurmi R.S.
TI  - A Text Book of Refrigeration and Air Conditioning
SN  - 8121927811
AV  - 621.57 KHR A 
U1  - 621.57 KHR A 
PY  - 2009///
CY  - New Delhi
PB  - Eurasia Publishing House (p) LTD.
KW  - INDIA
ER  -