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2. Altschuler, K. and Rainer, J. D. (1969) Comprehensive Mental Health Service for the Deaf, 2nd edn. New York: New York State Psychiatric Institute.
3. Brennan, M. and Brown, G. (1997) Equality before the Law: Deaf People's Access to Justice. Durham: Deaf Studies Research Unit.
4. Carvel, J. (1990) 'Help for those Unfit to Plead is Shelved'. Guardian, 16 June 1990.
5. Conrad, R. (1979) The Deaf School Child, Language and Cognitive Function. London: Harper & Row.