@book{76200,
	author = {�Alvarez, Jacob T. and ebrary, Inc.},
	title = {Social security},
	publisher = {Nova Science Publishers,},
	year = {c2011.},
	series = {Social issues, justice and status},
	address = {New York :},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10654914}
}