@book{3562,
	author = {Johnson, David E. and Hilburn, John L., 1938- and Julich, Paul M., 1938-},
	title = {Digital circuits and microcomputers},
	publisher = {Prentice-Hall},
	year = {c1979},
	address = {Englewood Cliffs, N.J.},
	note = {Includes index}
}