@book{47536,
	author = {Wunderlich, Gooloo S. and Institute of Medicine (U.S.).},
	title = {Nursing staff in hospitals and nursing homes},
	publisher = {National Academy Press,},
	year = {1996.},
	address = {Washington, D.C. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10062921}
}