Communication problems in mental retardation diagnosis and management

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Lillywhite, Herold S.
Rannpháirtithe:	Bradley, Doris P.
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	New York Harper & Row [c1969]
Ábhair:	Mentally handicapped children. Communicative disorders in children.