6259
Severns, William Harrison,
8881-
Air conditioning and refrigeration
New York
Wiley
1958
xiii, 563p .:ill
)by( William H. Severns, and Julian R. Fellows
، Heating
، Air conditioning
، Refrigeration and refrigerating machinery
TH
7222
.
S45
AU
AU Fellows, Julian Robert, 1900- Joint author
TI
CL
