TY  - BOOK
AU  - Haines, Roger W.
TI  - Control systems for heating, ventilating and air conditioning
U1  - 697 H13C 
PY  - 1971///
CY  - N. Y.
PB  - Van Nostrand
KW  - AIR CONDITIONING
KW  - HEATING
KW  - VENTILATION
ER  -