@book{75443,
	author = {Reschly, Daniel J. and ebrary, Inc.},
	title = {Mental retardation},
	publisher = {National Academy Press,},
	year = {c2002.},
	address = {Washington, D.C. :},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10032431}
}