@book{12132,
	author = {Kleitz, William.},
	title = {Digital electronics :},
	publisher = {Prentice Hall,},
	year = {c1990.},
	address = {Englewood Cliffs, N.J. :},
	edition = {2nd ed.},
	note = {System requirements for computer disk: IBM PC or compatible; 256K; MS or PC DOS 2.1 or later.}
}