Special education for the severely handicapped the state of the art in 1975.
| Autore principale: | |
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| Natura: | Libro |
| Lingua: | English |
| Pubblicazione: |
Reston, Va.
Council for Exceptional Children
[1976n].
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| Serie: | Very special children, a resource series on the severely and multiply handicapped
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| Soggetti: |