@book{8973,
	author = {Dunn, Olive Jean. and Clark, Virginia,},
	title = {Applied statistics :},
	publisher = {Wiley,},
	year = {c1987.},
	series = {Wiley series in probability and mathematical statistics. Applied probability and statistics},
	address = {New York :},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/description/wiley034/86024649.html}
}