Implementing augmentative and alternative communication : strategies for learners with severe disabilities

Implementing augmentative and alternative communication : strategies for learners with severe disabilities

作者：by Joe Reichle, Jennifer York, and Jeff Sigafoos, with invited contributors.
出版社：P.H. Brookes Pub. Co.
ISBN：1557660441 :
出版日期：c1991.
其他作者：Reichle, Joe, ; York, Jennifer. ; Sigafoos, Jeff.
語言：zh
出版地：Baltimore :
內容簡介
xi, 302 p. ::ill. ;:25 cm.
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