@book{28462,
	author = {Greenwood, Addison. and Bartusiak, Marcia, and ebrary, Inc.},
	title = {Science at the frontier.},
	publisher = {National Academy Press,},
	year = {1992.},
	address = {Washington, D.C. :},
	note = {Based on papers originally "presented ... at an annual symposium, the Frontiers of Science, organized by the National Academy of Sciences"--Foreword.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10068469}
}