TY  - RPRT
TI  - Developing AAC technologies: a personal story and philosophy.
AU  - A F Newell
AU  - N Alm
PY  - 1994
DO  - 10.3109/13682829409031291
UR  - https://pubmed.ncbi.nlm.nih.gov/7647389/
ID  - 7647389
ER  -