TY  - BOOK
AU  - Khurmi,R.S.
AU  - Gupta,J.K.
TI  - A textbook of refrigeration and air conditioning
SN  - 9788121927819
U1  - 624 22
PY  - 2016///
CY  - New Delhi
PB  - S. Chand
KW  - Civil engineering
ER  -