Key issues in mental retardation research proceedings of the 8th World Congress of the International Association for the Scientific Study of Mental Deficiency (IASSMD) : Dublin, Ireland, 21-25 Agust 1988

書目詳細資料
Corporate Authors: International Association for the Scientific Study of Mental Deficiency. Congress, World Health Organization (co-sponsor.)
其他作者: Fraser, William I. (Editor)
格式: 圖書
語言:English
出版: London Routledge 1990.
主題: