Reference
- Watts , B. H. , Elkins , J. , Henry , M. B. , Apelt , W. C. , Atkinson , J. K. and Cochrane , K. J. 1978 . The education of mildly intellectually handicapped children in the eastern states of Australia: Philosophies, practices and outcomes. E.R.D.C. Report 17 , Canberra : A.G.P.S. .