TY  - BOOK
AU  - R.K. Rajput
TI  - A Text Book of Refrigeration and Air-Conditioning
SN  - 9789350142554
U1  - 621.56 
PY  - 2013///
CY  - New Delhi
PB  - Katson
KW  - Mechanics
N1  - Quantity Number:  1
ER  -