Children with severe speech impairments: caregiver survey of AAC use
Allaire, Janet, Gressard, Risa, Blackman, James, Hostler, SharonТом:
7
Мова:
english
Журнал:
Augmentative and Alternative Communication
DOI:
10.1080/07434619112331275983
Date:
January, 1991
Файл:
PDF, 241 KB
english, 1991