Individualized learning program for the profoundly retarded /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Springfield, Ill. :
Thomas,
[1977]
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| Subjects: |
| Physical Description: | xvi, 250 pages : illustrations ; 18 x 26 cm. |
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| ISBN: | 0398037280 |