Workers under social security 1960. Annual and work history statistics. Employment, earning, insurance status under old-age, survivors, disability,and health insurance
368.40973 / E582wo 1960
E.U.A. Department of Health, Education and Welfare Social Security Administration
Workers under social security 1960. Annual and work history statistics. Employment, earning, insurance status under old-age, survivors, disability,and health insurance . -- Washington: SSA. Office of Research and Statistics, 1968. 337 p. ; 26 cm.
Definitions and Explanations - Employment - Earnings - Insurance Status - Benefit Status - Industrial Classifications - Geographic Classifications - Comparability With Other Data. I.-Source of W orker Data. II. Development of Continuous Work History Sample Data. III. Development of Annual Sample Data. IV. Insured Status Requirements for Benefit Eligibility.
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Jubilaciones y pensiones--Estados Unidos
Seguridad social--Estados Unidos--Estadística