@book{1552,
	author = {Corty, Eric,},
	title = {Using and interpreting statistics :},
	publisher = {Mosby Elsevier,},
	year = {c2007.},
	address = {St. Louis, Mo. :},
	url = {http://www.loc.gov/catdir/toc/fy0705/2006049400.html}
}