Refrigeration and air conditioning
Ballaney, P.L.
Refrigeration and air conditioning - 3rd - Delhi Khanna publishers 1976 - 22cm. : 650+32
REFRIGERATION
AIR CONDITIONING REFRIGERATION
621.56 B18R
Refrigeration and air conditioning - 3rd - Delhi Khanna publishers 1976 - 22cm. : 650+32
REFRIGERATION
AIR CONDITIONING REFRIGERATION
621.56 B18R