@book{56403,
	author = {Shelly, Gary B.},
	title = {Learning to use WordPerfect 5.0/5.1, Lotus 1-2-3 and dBASE III Plus /},
	publisher = {Boyd & Fraser Pub,},
	year = {c1990.},
	address = {Boston :},
	note = {Includes indices}
}