References
- Andrews , R.J. 1982 . A happy venture: The contribution of Fred and Eleanor Schonell to special education. Part 1‐‐Fred and Eleanor Schonell's contribution to special education in the United Kingdom: 1929‐1949 . The Exceptional Child , 29 : 155 – 190 .
- Andrews , R.J. 1983 . A happy venture: The contribution of Fred and Eleanor Schonell to special education. Part 2‐‐The Fred and Eleanor Schonell Education Research Centre: 1952‐1982 . The Exceptional Child , 30 : 3 – 56 .
- Lane , D. and Stratford , B. , eds. 1985 . Current approaches to Down's syndrome , London : Holt, Rinehart and Winston .
- Stratford , B. 1989 . Down's syndrome: past, present and future , London : Penguin .