@book{4415,
	author = {Rizzuto, James J.},
	title = {Mathematics level I :},
	publisher = {Barron's Eduactional Series, Inc.,},
	year = {c1976.},
	series = {(Barron's Educational Series).},
	address = {New York :},
	edition = {rev. ed.},
	note = {Includes indes.}
}