Ballaney, P. L.
Refrigeration and air conditioning - 3rd ed. - Delhi Khanna Publishers 1976 - vii, 650p. ill.
Refrigeratien engineering
621.56 / BAL/1976
Refrigeration and air conditioning - 3rd ed. - Delhi Khanna Publishers 1976 - vii, 650p. ill.
Refrigeratien engineering
621.56 / BAL/1976