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

書誌詳細
共著者: International Association for the Scientific Study of Mental Deficiency. Congress, World Health Organization (co-sponsor.)
その他の著者: Fraser, William I. (編集者)
フォーマット: 図書
言語:English
出版事項: London Routledge 1990.
主題: