TY  - BOOK
AU  - JOY GEORGE
TI  - REFRIGERATION AND AIRCONDITIONING MECHANISM
T2  - P8843
SN  - 9788123405520
U1  -  & 621.56 REF 
PY  - 2016///
CY  - India
PB  - NCBH
KW  - GENERAL
N1  - UNICORN INTERNATIONAL
ER  -