@book{37813,
	author = {Ryan, Thomas P.,},
	title = {Modern experimental design /},
	publisher = {Wiley-Interscience,},
	year = {c2007.},
	address = {Hoboken, N.J. :},
	url = {http://www.loc.gov/catdir/enhancements/fy0653/2006046752-d.html}
}