Mental retardation
Subtitle: the known and the unknown : information as of February 1, 1975.
Contributors: Transaction Systems Inc.
Series: Century of decision series; DHEW publication ; no. (OHD) 76-21008; DHEW publication ;; no. (OHD) 76-21008.
Publisher: Presidents Committee on Mental Retardation : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1975
Place of publication: Washington
Language: eng
Number of pages: 115
Subjects: Mental retardation.; People with mental disabilities -- Care -- United States.
Notes: Bibliography: p. 102-110.
"The materials in this document were developed under Department of Health, Education, and Welfare contract no. HEW-OS-74-289 by Transactions Systems Inc."
Includes index.