TOWNSEN, P. and DAVIDSON N. (Eds.) (1982) Inequalities in Health — The Black Report. Penguin Books Ltd., Middlesex, England, p. 120.
2.
Sims, L.S., Paolucci, B. and Morris, (1972). Theoretical Model for the Study of Nutritional Status: An eco-system Approach, Ecology of Food and Nutrition , Vol. 1, p. 197.
3.
Rousseau, N. (1981). Some Difficulties Inherent to a Global Approach to a Research Problem, in Research - A Base for the Future?Conference Proceedings 1981, University of Edinburgh, Nursing Studies Research Unit.
4.
James, A. (1979) Confections, Concoctions and ConceptionsJournal of the Anthropological Society , Vol. 10. p. 83.
5.
Idem. p. 86, 87.
6.
Spradley, J.P. (1979) The Ethnographic Interview , Holt, Rinehart and Winston, London.
