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出版社 : Linda J. Burkhart總數: gridview
Total Augmentative Communication in the Early Chil...
作者
Linda J. Burkhart
出版1993
ISBN
LCCN:93090555
主題
Communication devices for people with disabilities
Using Computers and Speech Synthesis to Facilitate...
作者
Linda J. Burkhart
出版Linda Burkhart, 1987
ISBN
0961933801 / 9780961933807
主題
Children with disabilities