@book{132814,
	author = {Cochran, William Gemmell and Cox, Gertrude M.},
	title = {Experimental designs /},
	publisher = {Wiley,},
	year = {1992.},
	address = {New York :},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/description/wiley033/93118126.html}
}