TY  - BOOK
AU  - Kumar, D.S.,
TI  - Refrigeration and air-conditioning
SN  - 9789350146347
U1  - 621.5 
PY  - 2017///
CY  - New Delhi
PB  - S.K. Kataria & Sons
KW  - Refrigeration and refrigerating machinery
KW  - Air conditioning
N1  - Includes Index
ER  -