@book{167730,
	author = {Ministry of Pensions and National Insurance and the National Assistance Board },
	title = {Social security statistics : Interdepartmental Committee on Social and Economic Research : guides to official sources : },
	publisher = {Her Majestys stationery office,},
	year = {1961.},
	series = {Guides to official sources, },
	address = {London :},
	note = {Includes bibliographical references and index.}
}