examination of the extent to which the acquisition of competence in the use of an alternative communication system
Subtitle: can redress impairments in language and cognitive development experienced by a non-speaking child : through a study of pupils in a special school
By: Jeanne Margaret Eames.
Publisher: University of Portsmouth
Published: 2003
Place of publication: Portsmouth
Language: eng
Notes: Thesis (Ph.D.) - University of Portsmouth, 2003.