@book{8456,
	author = {Byrkett, Donald L.},
	title = {Lotus 1-2-3 :},
	publisher = {Benjamin-Cummings Pub Co,},
	year = {1993.},
	series = {Computing fundamentals.},
	address = {[S.l.] :},
	edition = {3rd edition.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0805305033/chopaconline-20}
}