![](/img/cover-not-exists.png)
Meal-Time Communication in Moderately and Severely Retarded Adults: An Ethological Study
Berry, Paul, Pountney, Colyn, Powell, IanVolume:
5
Language:
english
Journal:
Australian Journal of Mental Retardation
DOI:
10.3109/13668257809010178
Date:
September, 1978
File:
PDF, 312 KB
english, 1978