Vocational rehabilitation act amendments : hearings before the Special Subcommittee on Education of the Committee on Education and Labor, House of Representatives, Eighty-ninth Congress, first session, on H.R. 6476 and similar bills to amend the Vocational rehabilitation act to assist in providing more flexibility in the financing and administration of state rehabilitation programs, and to assist in the expansion and improvement of services and facilities provided under such programs particularly for the mentally retarded and other groups presenting special vocational rehabilitation problems, and for other purposes, hearings held in Washington, D.C., April 13, 14, and 28, 1965; Chicago, Ill., April 30, 1965.