@book{219117,
	author = {United States},
	title = {Social security handbook},
	publisher = {Social Security Administration},
	address = {Washington, D.C.},
	note = {Electronic version prepared by the Office of Policy Technology Management, Office of Program Support from the files used to publish the paper version.},
	url = {http://purl.access.gpo.gov/GPO/LPS3017}
}