@book{57175,
	author = {Montgomery, Douglas C. and Runger, George C.},
	title = {Applied statistics and probability for engineers /},
	publisher = {Wiley,},
	year = {c2007.},
	address = {Hoboken, NJ :},
	edition = {4th ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy0626/2005056261-t.html}
}