00675pamaa2200181 4500 0000038602 20060815090000.0 0827325703 697 HER 1986 TK4035.A35 HER 1986 HERMAN Electricity and controls for heating, ventalating, and air conditioning Stephen L. Herman, Bennie L. Sparkman. Albany; New York: Delmar Publishers, 1986. vii, 308p.: ill.; 24cm. Includs Instructor's Guide with title " Electricity and controls for heating, ventalating, and air conditioning " Includes an index Electric transformer Sparkman, Bennie L