TY  - BOOK
AU  - Patel, R C
AU  - Patel, B M
TI  - Refrigeration and Air Conditioning 
U1  - 621.56 
PY  - 1965///
CY  - Baroda
PB  - Acharya Book Depot
KW  - Electrical & Electronics Engineering
KW  - Mechanical Engineering
ER  -