@book{2842,
	author = {Zar, Jerrold H.,},
	title = {Biostatistical analysis /},
	publisher = {Prentice-Hall/Pearson,},
	year = {c2010.},
	address = {Upper Saddle River, N.J. :},
	edition = {5th ed.},
	url = {http://www.loc.gov/catdir/toc/ecip0825/2008035156.html}
}