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Teaching requesting skills to non-verbal children with down syndrome through a picture-based intervention
Cyhoeddwyd 2019Traethawd Ymchwil -
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Educational rhythmics and language use among students with mental retardation
Cyhoeddwyd 2009Traethawd Ymchwil -
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Teaching students with communication disorders a practical guide for every teacher
Cyhoeddwyd 2006Llyfr