TY  - BOOK
AU  - Herman, Stephen L.
TI  - Electricity and controls for heating, ventilating, and air conditioning / Stephen L. Herman, Bennie L. Sparkman. - 2nd ed
SN  - 0827341156
U1  - 697 HER 
CY  - Delmar Pub.
KW  - Air conditioning - electric equipment
ER  -