TY - BOOK AU - Hundy, G F AU - Trott, A. R. AU - Welch, T C TI - Refrigeration and air-conditioning SN - 9780750685191 U1 - 621.56 PY - 2008/// CY - Oxford PB - Butterworth-Heinemann KW - Pneumatic KW - Vacuum KW - Law-temperature technology KW - Air transmission KW - Heat pumps ER -