PCMR Message, Department of Health, Education and Welfare, Washington DC, January, 1974.
2.
California State Department of Education. Work-study handbook for educable mentally retarded minors enrolled in high school programs in California public schools, Sacramento, 1974.
3.
Council for Exceptional Children. Professional standards and guidelines, Arlington, Virginia, 1974.
4.
MartinE.Forward. In LakeT.P. (Ed.), Career education: Exemplary programs for the handicapped. Reston, Virginia: Council For Exceptional Children, 1974.