Mental retardation
Subtitle: occasional papers 2, 3, & 4
By: by Kenneth S. Holt and others.
Contributors: Holt, K. S.
Publisher: Published for the Institute for Research into Mental Retardation by Butterworths
Published: 1972
Place of publication: London
Number of pages: 172
Subjects: Mentally handicapped children
Notes: Bibliography: p. 171-172.