TY  - BOOK
AU  - Khurmi R.S.
AU  - Khurmi R.S. & Gupta J.K.
TI  - Textbook Of Refrigeration And Air Conditioning
SN  - 9788121927819
U1  - 621.57 
PY  - 2014///
PB  - S. Chand
ER  -