TY - BOOK AU - Swisher,Idella G. ED - E.U.A. Department of Health, Education and Welfare TI - Sources and size of income of the disabled U1 - 368.40973 21 PY - 1971/// CY - Washington PB - SSA. Office of Research and Statistics KW - Seguridad social KW - Impuesto KW - Estados Unidos KW - Seguro contra el desempleo KW - Discapacitados N1 - "From the social security survey of the disabled: 1966"; Severity of disability and size of income - Severity of disability - Marital status and sex - Income maintenance program sources - Earnings of disabled - Age and income - Race and income - Education and income. ER -