TY  - BOOK
AU  - Khurmi, R.S & Gupta J.K
TI  - Textbook of Refrigeration and Air Conditioning 
SN  - 9788121927819
U1  - 621.56 
PY  - 2008///
CY  - S. Chand, New Delhi
PB  - S. Chand, New Delhi
KW  - Mechanical Engineering
ER  -