Access to communication developing the basics of communication with people with severe learning difficulties through intensive interaction

Manylion Llyfryddiaeth
Prif Awdur: Nind, Melanie
Awduron Eraill: Hewett, Dave
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: London David Fulton Publishers c2005.
Rhifyn:2nd ed.
Pynciau: