@book{73113,
	author = {McCray, Richard. and ebrary, Inc.},
	title = {Improving undergraduate instruction in science, technology, engineering, and mathematics},
	publisher = {National Academies Press,},
	year = {c2003.},
	address = {Washington, DC :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10046838}
}