@book{5632,
	author = {Keller, Gerald.},
	title = {Statistics /},
	publisher = {Duxbury Press,},
	year = {2005.},
	series = {With microsoft excel and cd-rom.},
	address = {[S.l.] :},
	edition = {1st ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0534371124/chopaconline-20}
}