Multimodal AAC for Individuals with Down SyndromeKrista M. Wilkinson, Lizbeth H. FinestackPocketEngelskDel av serien Augmentative and Alternative Communication SeriesLegg i handlekurvNettlager
Intervention for Individuals with Autism Spectrum Disorder and Complex Communication NeedsJennifer B. Ganz, Richard L. SimpsonPocketEngelskDel av serien Augmentative and Alternative Communication SeriesLegg i handlekurvNettlager
