@book{222491,
	author = {National Academy of Engineering. and ebrary, Inc.},
	title = {Memorial tributes.},
	publisher = {National Academies Press,},
	year = {c2011.},
	series = {Memorial tributes ;},
	address = {Washington :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10478241}
}