Descriptor
Case Studies | 1 |
Hearing Impairments | 1 |
Infants | 1 |
Language Acquisition | 1 |
Manual Communication | 1 |
Parent Role | 1 |
Sign Language | 1 |
Source
American Annals of the Deaf | 1 |
Author
Olson, Jack R. | 1 |
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Olson, Jack R. – American Annals of the Deaf, 1972
Descriptors: Case Studies, Hearing Impairments, Infants, Language Acquisition