TY  - BOOK
AU  - Jones, J W
TI  - Refrigeretion and air conditioning
SN  - 70665915
U1  - 621.56 
PY  - 1982///
CY  - New delhi
PB  - Tata mcgraw hill
KW  - Refrigeration and refrigerating machinery
KW  - fast
KW  - Air conditioning
ER  -