Implementing augmentative and alternative communication : strategies for learners with severe disabilities /
| Main Author: | |
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| Other Authors: | , |
| Format: | Book |
| Language: | English |
| Published: |
Baltimore :
P.H. Brookes Pub. Co.,
[1991]
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| Subjects: |
| Physical Description: | xi, 302 pages : illustrations ; 25 cm. |
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| Bibliography: | Includes bibliographical references and index. |
| ISBN: | 1557660441 : |