@book{192963,
	author = {Dunn, Olive Jean. and Clark, Virginia,},
	title = {Basic statistics :a primer for the biomedical sciences -(E-BOOK)},
	publisher = {John Wiley & Sons,},
	year = {c2009.},
	address = {Hoboken, N.J. :},
	edition = {4th ed.}
}