TY  - BOOK
AU  - Arora, C. P.
TI  - Refrigeration and air conditioning (SI units)
SN  - 0074515152
AV  - TH 7687 .A76 1988 
PY  - 1988///
CY  - New Delhi
PB  - Tata Mcgraw-Hill
KW  - Air conditioning
ER  -