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Communication-based services for persons with severe disabilities in schools: A survey of speech-language pathologists
Ellin B. Siegel, Laura L. Maddox, Billy T. Ogletree, David L. WestlingVolume:
43
Année:
2010
Langue:
english
Pages:
12
DOI:
10.1016/j.jcomdis.2009.12.003
Fichier:
PDF, 157 KB
english, 2010