The beginnings of vocal communication in infants and autistic children : an experimental investigation into spontaneous and imitated vocalisation in preverbal infants and non-verbal autistic children matched with subnormal controls
محفوظ في:
| OCLC: | 123439824 |
|---|---|
| المؤلف الرئيسي: | |
| مؤلف مشترك: | |
| اللغة: | English |
| منشور في: |
University of London,
England : 1971.
|
| التنسيق: | أطروحة Monograph Microform Note that CRL will digitize material from the collection when copyright allows. |