Books by Raymond M Peterson:
Books in the extended shelves:
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Peterson, Raymond M: A guide for state planning for the prevention of mental retardation and related disabilities (U.S. Dept. of Health and Human Services, Office of Human Development Services, President's Committee on Mental Retardation, 1987), also by James O Cleveland and United States. President's Committee on Mental Retardation (page images at HathiTrust)
Find more by Raymond M Peterson at your library, or elsewhere.