@book{41794,
	author = {Bass, Issa.},
	title = {Six sigma statistics with Excel and Minitab /},
	publisher = {McGraw-Hill,},
	year = {c2007.},
	address = {New York :},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy0708/2007001157-t.html}
}