@book{9284,
	title = {Word perfect, novell perfect office for windows, V 6.1.},
	publisher = {Novell inc.,},
	year = {1989.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/B0027O0Y62/chopaconline-20}
}