@book{1815,
	author = {Popyk, Marilyn K.},
	title = {Word processing and information systems :},
	publisher = {McGraw-Hill Inc.,US,},
	year = {1983.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/0070505748/chopaconline-20}
}