United States. President's Committee on Mental Retardation.

• Action for the retarded
• Activity centers for retarded adults
• Attitudes toward the retarded
• Citizens with mental retardation
• Hello world!
• In service to the mentally retarded
• Mental retardation
• MR 67
• New Environments For Retarded People
• New Neighbors
• President's Committee on Mental Retardation Annual Report
• Report to the President