Book Reviews : J. L. Gross and S. Rayner: Measuring Culture. A Paradigm for the Analysis of Social Organization (Introduction by Mary Douglas). 1985,New York: Columbia Press. 146 pages

Bateson, G. 1973 (1942) 'Morale and national character' in Steps to an ecology of mind London : Paladin, Granada.

Douglas, M. 1970 Natural symbols London: Bamie and Rockliffe.

Douglas, M. 1978 'Cultural Bias' Occasional paper 35. London: Royal Anthropological Institute .