TY  - BOOK
AU  - Khurmi, R.S. 
AU  - Gupta, J.K. 
TI  - A text book of refrigeration and air conditions
SN  - 8121927811
PY  - 2007///
CY  - New Delhi
PB  - S.chand
KW  - Refrigeration
N1  - Includes index
ER  -