@book{5142,
	author = {Walker, Roger S. and Battle, Charles W. and Texas Instruments Information Publishing Center.},
	title = {Understanding computer science applications /},
	publisher = {Texas Instruments,},
	year = {c1985.},
	series = {Sams understanding series.},
	address = {Dallas, Tex. :},
	note = {"Developed by the staff of the Texas Instruments Information Publishing Center"--T.p. verso.}
}