TY  - BOOK
AU  - Herman, Stephen L.
AU  - Sparkman, Bennie L.
TI  - Electricity & control for HVAC/R
SN  - 9788131523858
U1  - 697 HER-S 
PY  - 2010///
CY  - India
PB  - Cengage Learning
KW  - Air conditioning--Control
KW  - Air conditioning--Electric equipment
KW  - Heating--Control
KW  - Ventilation--Control
KW  - Buildings--Electric equipment
KW  - Electric controllers
ER  -