Title of article :
Linguistic and cognitive ability of adults with Down syndrome and mental retardation of unknown etiology
Author/Authors :
Keith T. Kernan، نويسنده , , Sharon Sabsay، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1996
Journal title :
Journal of Communication Disorders
Journal title :
Journal of Communication Disorders