@book{61630,
	author = {Raizen, Senta A. and ebrary, Inc.},
	title = {Patterns among U.S. innovations in science and mathematics education},
	publisher = {Kluwer Academic Publishers,},
	year = {c2002.},
	series = {Bold adeventures ;},
	address = {New York :},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10046929}
}