@book{157168,
	author = {Nichols, Ellen R. and ebrary, Inc.},
	title = {Biometrics},
	publisher = {Nova Science Publishers,},
	year = {2011.},
	series = {Nova biomedical},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10681085}
}