@book{3137,
	author = {Bluman, Allan G.},
	title = {Elementary statistics :},
	publisher = {WCB/McGraw-Hill,},
	year = {c1997.},
	address = {Boston, Mass. :},
	edition = {3rd ed.},
	note = {Accompanied by one folded sheet entitled Important formulas.},
	url = {http://www.loc.gov/catdir/description/mh022/96048060.html}
}