TY  - BOOK
AU  - R.S.Khurmi
AU  -  J.K. Gupta
TI  - A Text Book of Refrigeration and Air Conditioning
SN  - 8121927811
U1  - 621.57 
PY  - 2014///
CY  - New Delhi
PB  - S. Chand
KW  - Mechanics
N1  - Quantity Number:  70
ER  -