([DHEW publication (OHD) 74-21002]; President's Committee on Mental Retardation.]) [Prepared under contract HEW-OS-73-113 with Department of Health, Education, and Welfare.]
Notes:
([DHEW publication (OHD) 74-21002]; President's Committee on Mental Retardation.]) [Prepared under contract HEW-OS-73-113 with Department of Health, Education, and Welfare.] + Distribution Made by Issuing Office. President's Committee on Mental Retardation, Washington, DC 20201
Availability:
+ Distribution Made by Issuing Office. President's Committee on Mental Retardation, Washington, DC 20201