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

ग्रंथसूची विवरण
निगमित लेखकों: International Association for the Scientific Study of Mental Deficiency. Congress, World Health Organization (co-sponsor.)
अन्य लेखक: Fraser, William I. (संपादक)
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: London Routledge 1990.
विषय: