TY  - BOOK
AU  - Herman, Stephen L.
AU  - Sparkman, Bennie L. 
TI  - Electricity and controls for heating, ventilating, and air conditioning
SN  - 0827325703
U1  - FOR 697 H42e 1971 
PY  - 1971///
CY  - USA
PB  - Delmar Publishers Inc.
KW  - Air conditioning
KW  - Electric equipment
KW  - Control
N1  - Includes index
ER  -