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

书目详细资料
企业作者: 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: 图书
语言:English
出版: London Routledge 1990.
主题: