http://openlibrary.org/books/OL5015414M.opdsDisability insurance program public hearings before the Subcommittee on Social Security of the Committee on Ways and Means, House of Representatives, Ninety-fourth Congress, second session ....2010-08-11T02:45:01ZUnited States. Congress. House. Committee on Ways and Means. Subcommittee on Social Security.http://openlibrary.org/authors/OL43164A/United_States._Congress._House._Committee_on_Ways_and_Means._Subcommittee_on_Social_Security.U.S. Govt. Print. Off.Washington1976iv, 495 p. :Hearings held May 17-June 11, 1976.
Includes two committee prints: Disability insurance and Reports of consultants on actuarial and definitional aspects of social security disability insurance.enghttp://openlibrary.org/books/OL5015414M76603098