@book{130956,
	author = {Spiegel, Murray R. and Schiller, John J.},
	title = {Probability and statistics /},
	publisher = {McGraw-Hill,},
	year = {c2009.},
	series = {Schaum's outlines},
	address = {New York :},
	edition = {3rd ed.},
	note = {Includes indexes.},
	url = {http://www.loc.gov/catdir/enhancements/fy1107/2011289323-b.html}
}