TY  - BOOK
AU  - Roome, H. C.
TI  - Refigeration and air conditioning: service manual of operation maintenance
U1  - 621.57 
PY  - 1944///
CY  - Calcutta
PB  - Government of India
KW  - Engineering
KW  - Engineering -- General
N1  - Engineering; Technology; Physical Sciences
ER  -