![](/img/cover-not-exists.png)
Tangible symbols, tangible outcomes
Rowland, Charity, Schweigert, PhilipVolume:
16
Language:
english
Journal:
Augmentative and Alternative Communication
DOI:
10.1080/07434610012331278914
Date:
January, 2000
File:
PDF, 452 KB
english, 2000