@book{63624,
	author = {National Research Council (U.S.). and ebrary, Inc.},
	title = {Currency features for visually impaired people},
	publisher = {National Academy Press,},
	year = {1995.},
	series = {Publication NMAB ;},
	address = {Washington, DC :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10054964}
}