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

Sonraí bibleagrafaíochta
Údair chorparáideacha: International Association for the Scientific Study of Mental Deficiency. Congress, World Health Organization (co-sponsor.)
Rannpháirtithe: Fraser, William I. (Eagarthóir)
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: London Routledge 1990.
Ábhair: