Juvenile Justice and Delinquency Prevention Act Amendments of 1977 : hearing before the Subcommittee on Economic Opportunity of the Committee on Education and Labor, House of Representatives, Ninety-fifth Congress, first session on H.R. 1137, to direct the coordinating Council on Juvenile Justice and Delinquency Prevention to organize and convene a national conference on learning disabilities and juvenile delinquency, and for other purposes and H.R. 6111, to amend the Juvenile Justice and Delinquency Prevention Act of 1974, and for other purposes : hearing held in Washington, D.C., April 22, 1977.