@book{569,
	author = {Johnson, Richard A. and Bhattacharyya, Gouri K.,},
	title = {Statistics :},
	publisher = {John Wiley,},
	year = {c2001.},
	address = {New York :},
	edition = {4th ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/description/wiley035/00039274.html}
}