TY  - BOOK
AU  - Sapali, S. N.
TI  - Refrigeration and air conditioning
SN  - 9788120348721
U1  - 621.56 SAP 
PY  - 2016///
CY  - New Delhi
PB  - PHI Learning Private Limited
KW  - Air-conditioning
KW  - Refrigeration
ER  -