5115
Edwards, Harry J
Automatic controls for heating and air conditioning: pneumatic-electric control systems
New York
McGraw-Hill
1980
xviii, 150p .:ill
Includes index
Control ، Heating
Control ، Ventilation
Control ، Air conditioning
، Pneumatic control
، Temperature control
TH
7466
.
5
.
E38
AU
TI
CL
