Augmentative & alternative communication: supporting children & adults with complex communication needs

https://en.wikipedia.org/wiki/Augmentative_and_alternative_communication#refBeukelmanMirenda
http://products.brookespublishing.com/Augmentative-and-Alternative-Communication-P626.aspx

Identification
Category
Document type
Report
ISBN/ISSN/NIPO
978-1-59857-196-7
Bibliographic data
Edition
4
Place of publication
Baltimore
Year
2013
Pages
616
Additional Information
Source
AT Observatory