TY  - BOOK
AU  - R. S. Khurmi
TI  - Textbook of refrigeration and air conditioning
SN  - 9788121927819
U1  - 621.56 
PY  - 2014///
CY  - New Delhi
PB  - S. Chand & Company Ltd.
KW  - EngineeringAir conditioning
ER  -