Social security act disability program amendments : hearings before the Committee on Finance, United States Senate, Ninety-sixth Congress, first session on H.R. 3236 ... H.R. 3464 ... October 9 and 10, 1979.
United States.Congress.Senate.Committee on Finance.
Washington : U.S. Govt. Print. Off.,
1979.
Disability insurance
Social security
Supplemental security income program