BREWER, J.
(2000) Ethnography.
Buckingham: Open University Press
.
2.
HAMMERSLEY, M.
(1992) What’s Wrong with Ethnography?London: Routledge
.
3.
POLE, C.
AND
LAMPARD, R.
(2002) Practical Social Investigation. Qualitative and
Quantitative Methods in Social Research.
Harlow: Pearson Education for Prentice Hall
.
