00757cam a22002171i 4500001001300000003000400013005001700017008004100034010001700075035001900092040002800111042001200139050002400151110006300175245012100238260005000359300003500409650003700444650004100481999001700522hew61000036 DLC20260227111510.0791127s1960    dcu           000 0 eng    ahew61000036   a(OCoLC)5736018  aDLCcNCobUAdOCoLCdDLC  apremarc00aHD7106.U5bA53 19601 aUnited States.bBureau of Old-Age and Survivors Insurance.10aSocial security fact book;baged beneficiaries and older workers under old-age, survivors, and disability insurance.  a[Washington :bU.S. Govt. Print. Off.,c1960]  a55 p. :btables ;c15 x 23 cm. 0aOld age pensionszUnited States. 0aDisability insurancezUnited States.  c34291d34291