@book{33235,
	author = {National Academy of Engineering. and ebrary, Inc.},
	title = {Memorial tributes.},
	publisher = {National Academy of Engineering,},
	year = {2001.},
	address = {Washington, D.C. :},
	note = {Imprint varies.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10071367}
}