TY  - BOOK
AU  - Haines,John
TI  - Automatic control of heating and air conditioning
U1  - 697.93 
PY  - 1961///
CY  - New York
PB  - McGraw-Hill
KW  - Heating
KW  - Air conditioning
KW  - Refrigeration and refrigerating
N1  - Includes index
ER  -