✦ LIBER ✦
Operant training of head control and beginning language for a severely developmentally disabled child
✍ Scribed by Joel S. Richman; Nancy L. Kozlowski
- Book ID
- 115750312
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 312 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0005-7916
No coin nor oath required. For personal study only.