@book{34560,
	author = {Anderson, T. W.},
	title = {An introduction to multivariate statistical analysis /},
	publisher = {Wiley,},
	year = {c1984.},
	address = {New York :},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/bios/wiley042/84007334.html}
}