Bewley, B. (1978) MRC Longitudinal Study of smoking behaviour in Derbyshire schools, 1974-78. (Personal communication.)
2.
Bynner, J. (1969) The Young Smoker. London: HMSO.
3.
Lacey, C. (1970) Hightown Grammar-the school as a social system . Manchester: Manchester University Press.
4.
Ministry of Education (1963). Half ourfuture. A report of the Central Advisory Council for Education (England). (Chairman: Sir John Newsom). London: HMSO.