@book{164564,
	author = {Mathiowetz, Nancy A. and ebrary, Inc.},
	title = {Survey measurement of work disability},
	publisher = {National Academy Press,},
	year = {2000.},
	address = {Washington, D.C. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10038655}
}