Perspectives and progress in mental retardation
By: Sixth Congress of the International Association for the Scientific Study of Mental Deficiency (IASSMD) ; edited by J.M. Berg ; technical editor, Jean M. de Jong.
Contributors: Berg, J. M.; De Jong, Jean M.
Publisher: University Park Press
Published: 1984
Place of publication: Baltimore
Language: eng
Subjects: Mental retardation -- Congresses.; Mental retardation -- Congresses.
Notes: Includes bibliographies and indexes.
Table of contents: title: v. 1. Social, psychological, and educational aspects; title: v. 2. Biomedical aspects.