@book{82930,
	author = {Laskowski, Lester P and Tocci, Ronald J},
	title = {Microprocessors and microcomputers : hardware and software. (2nd ed.)},
	publisher = {Prentice-Hall},
	year = {1982},
	address = {Englewood Cliffs, N.J. :},
	edition = {2nd. ed}
}