Unemployment and its underlying causes : hearings before the Committee on Education and Labor, House of Representatives, Ninety-eighth Congress, first session on H.R. 116, H.R. 777, H.R. 999, H.R. 1036, H.R. 1046, ad h.R. 1060, hearings held in Washington, D.C., February 1, 3, 4, and 7-10, 23; May 4, and 11, 1983

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