Students with little or no functional speech in schools for students with severe mental retardation in South Africa

E Alant - Augmentative and Alternative Communication, 1999 - Taylor & Francis
This study describes the communication and related skills of students in schools for students
with severe mental retardation in South Africa. In particular, it focuses on the prevalence of …
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Students with little or no functional speech in schools for students with severe mental retardation in South Africa

E Alant - Augmentative and Alternative Communication, 1999 - search.proquest.com
This study describes the communication and related skills of students in schools for students
with severe mental retardation in South Africa. In particular, it focuses on the prevalence of …