00819nam a22001937a 4500 BD-DhUL 20220728102337.0 170323b1961 uk ||||| |||| 00| 0 eng d BD-DhUL 368.40942 MIS Ministry of Pensions and National Insurance and the National Assistance Board Social security statistics : Interdepartmental Committee on Social and Economic Research : guides to official sources : no. 5 / Ministry of Pensions and National Insurance and the National Assistance Board. London : Her Majestys stationery office, 1961. 171 p. : ill. ; 24 cm. Guides to official sources, no. 5 Includes bibliographical references and index. Economic Statistics. ddc REF 167730 167730 0 0 ddc 0 368_409420000000000_MIS 1 REF 302622 DUL DUL RC 2017-03-23 purchased 368.40942 MIS 25466 2017-03-23 1 2017-03-23 REF