REFERENCES
- Early Intervention Task Force, Occupational Therapy Services in Early Intervention & Preschool Services (Position Paper) American Occupational Therapy Association 43: pages 767–768.
- Packer B. (1989) Appropriate Paper Technology, I.R.E.D., Harare, Zimbabwe.
- Werner, D. (1987) Disabled Village Children. Palo Alto, Calif. U.S.A. The Hesperian Foundation.