@book{40993,
	author = {National Research Council (U.S.) and Quinn, Helen R. and Committee for the Review and Evaluation of NASA's Precollege Education Program.},
	title = {NASA's elementary and secondary education program},
	publisher = {National Academies Press,},
	year = {2008.},
	address = {Washington, D.C. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10225180}
}