@book{15418,
	author = {Heiserman and Heiserman, David L.,},
	title = {Understanding electricity and electronics circuits /},
	publisher = {H.W. Sams & Co.,},
	year = {c1987.},
	address = {Indianapolis, IN, USA :},
	edition = {1st ed.},
	note = {"27062"--Cover.}
}