TY  - BOOK
AU  - Denzin.s norman
AU  - Lincoln,Yvonna S.
TI  - The American tradition in qualitative research : Vol.1
T2  - Sage benchmarks in research methods
SN  - 0-7619-6980-2
PY  - 2001///
CY  - London
PB  - SAGE Publications
ER  -