TY  - BOOK
AU  - Sarao A.S.
AU  - Gaabi P.S.
TI  - Refrigeration and Air Conditioning
SN  - 605
U1  - 621.56              
PY  - 1979///
CY  - New Delhi
PB  - Satya Prakashana
KW  - Refrigeration and air conditioning621.56
ER  -