The Six-hour retarded child
Subtitle: a report ...
Contributors: United States. President's Committee on Mental Retardation.; United States. Bureau of Education for the Handicapped.
Publisher: President's Committee on Mental Retardation
Published: 1970
Place of publication: [Washington
Language: eng
Number of pages: 26
Subjects: Education of Mentally Retarded.; Mental Retardation.
Notes: Sponsored by the President's Committee on Mental Retardation and the Bureau of Education for the Handicapped, Office of Education.